May 11, 2024  
University Catalog 2017-2018 
    
University Catalog 2017-2018 [ARCHIVED CATALOG]

Course Descriptions


Courses are numbered as follows: freshmen, 100-level; sophomores, 200-level; juniors, 300-level; seniors, 400-level; graduate students, 500- & 600-level. Certain 400-level courses may be taken by graduate students for graduate credit; in such cases, graduate students complete additional research assignments to bring the courses up to graduate level rigor. The letter G in parentheses, (G), appears at the end of those 400-level undergraduate course descriptions which are approved for graduate level work. When taught for graduate credit, those courses are taught by Graduate Faculty. Only students admitted to the Graduate School may enroll in 500- & 600-level courses.

No credit is allowed in any curriculum for any course with a catalog number beginning with zero (0) (e.g. ENGL 099 ).

The numerical listing after each course title gives the following information: the first number represents lab hours per week; the second digit represents the number of 75-minute lecture periods per week; the third digit represents the semester credit hours earned for successful completion of the course. A few courses will have a fourth digit in parentheses. This means the course may be repeated for credit and the fourth digit designates the total amount of semester hour credit that may be earned including repetition of the course. Typically, these courses are research-, performance-, or project-oriented and found in the 300-, 400-levels (undergraduate student) or 500-, 600-levels (graduate student).

Some courses require the student to complete a prerequisite course or to secure special permission from faculty prior to enrolling in the course. These prerequisites are listed immediately after the numerical semester credit hour designations. Each student is responsible for complying with prerequisite course work requirements and special instructions.

NOTES:

  1. Courses designated with an asterisk * mean this course will be accepted for General Education Requirement (GER) transfer credit. A course MAY or MAY NOT be accepted as equivalent to or substitute for a course in a specific discipline or major. Please check the Board of Regents web site at www.regents.state.la.us/ and the school you are transferring to for additional information.
  2. Courses with the designation (IER) meet the Board of Regents International Education Requirement.
  3. Students with a Freshman or Sophomore classification are not eligible to register for 400-level (Senior) courses without the written approval of the Academic Dean (or the Dean’s designated representative) of the college responsible for that specific subject and course)
  4. Course offerings for each term are made available prior to Early Registration via the BOSS website (“Available Course Sections”) and in .pdf format on the Registrars website (Quarterly Schedule of Classes-The Racing Form). Quarterly offerings are subject to change to accommodate the needs of students.

Louisiana Common Course Numbering (LCCN).

Louisiana uses a statewide common course numbersing system “…to facilitate program planning and the transfer of students and course credits between and among institutions.” Faculty representatives from all of the public colleges and universities worked to articulate common course content to be covered for each course included on the Board of Regents Master Course Articulation Matrix. Beginning with General Education Requirements (GER), this initiative will continue with an eye toward expansion throughout the entire Matrix.

Each course is identified by a 4-Alpha character “rubric” (i.e. prefix or department abbreviation) and a four-digit number. Each 4-Alpha rubric begins with “C” to signify that it is a state “Common” number, followed by a standard discipline abbreviation so that when they are included in campus catalogs and web sites, its meaning will be clear. For example, “CMAT” is the standardized LCCN abbreviation for Mathematics courses included in the Statewide Course Catalog. Another example would be “CENL” for English courses.

The 4-Alpha character rubric is followed by four digits, each with their own positional meaning. The first digit of the course number denoteds the academic level of the course (1 = freshman/1st year; 2 = sophomore/2nd year). The second and third digits establish course sequencing and/or distinguish the course from others of the same level, credit value, and rubric. The fourth digit denotes the credit value of the course in semester hours. For example, CMAT 1213 College Algebra (Common, Mathematics, Freshman/1st year, articulated standard sequence 21, 3 semester hours, College Algebra); CENL 1013 English Composition I (Common, English, Freshman/1st year, articulated standard sequence 01, 3 semester hours, English Composition I.

All rubric/number course identifiers correspond to course descriptiors listed in the Statewide Course Catalog, published by the Louisiana Board of Regents with direct faculty input.The Statewide Course Catalog will comprise the academic courses for which there is statewide agreement among discipline faculty representatives as to the minimum course content to be covered so that a student completing the course will be ready for the next course for which it is a prerequisite in a sequence or curriculum. Louisiana Tech University courses that are part of the Statewide Common Course Catalog can be readily identified by the [LCCN: AAAA####] at the end of the course description.

The Master Course Articulation Matrix, and the Louisiana Statewide Common Course Catalogue can be found on the Louisiana Board of Regents website (www.regents.doa.louisiana.gov under the Academic Affairs menu option.)

 

Music Applied Private Lessons

  
  • MUPV 493: Appl Advanced Choral Conducting

    1 Semester Credit Hours .
  
  • MUPV 494: Advanced Instrumental Conducting

    1 Semester Credit Hours .

Music Directed Studies

  
  • MUDS 450: Directed Studies

    1-4 (6) Semester Credit Hours . Prerequisite Consent of Advisor Selected study in an identified area in Music. Credit depends on the nature of problem and work accomplished. May be repeated for credit.
  
  • MUDS 450A: Directed Studies

    1 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of problem and work accomplished. May be repeated for credit.
  
  • MUDS 450B: Directed Studies

    2 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of problem and work accomplished. May be repeated for credit.
  
  • MUDS 450C: Directed Studies

    3 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of problem and work accomplished. May be repeated for credit.
  
  • MUDS 450D: Directed Studies

    4 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of problem and work accomplished. May be repeated for credit.
  
  • MUDS 550A: Directed Studies

    1 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of the problem and work accomplished. May be repeated for credit.
  
  • MUDS 550B: Directed Studies

    2 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of the problem and work accomplished. May be repeated for credit.
  
  • MUDS 550C: Directed Studies

    3 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of the problem and work accomplished. May be repeated for credit.
  
  • MUDS 550D: Directed Studies

    4 (6) Semester Credit Hours . Prerequisite Consent of advisor Selected study in an identified area in Music. Credit depends on the nature of the problem and work accomplished. May be repeated for credit.

Music Ensembles

  
  • MUEN 200: Chamber Ensemble

    1 (6) Semester Credit Hours . Instruction and performance in small instrumental or vocal ensembles.
  
  • MUEN 231: University Concert Choir

    1 (12) Semester Credit Hours . Prerequisite Audition Major Ensemble. Instruction and performance in large vocal ensemble.
  
  • MUEN 232: Chamber Singers

    . Prerequisite Audition Instruction and performance in advanced vocal ensemble.
  
  • MUEN 234: Opera Workshop

    1 (3) Semester Credit Hours . A function study in opera performance including vocal, dramatic, and technical aspects of opera production.
  
  • MUEN 251: String Colloquium

    1 (6) Semester Credit Hours . Prerequisite Audition Instruction and performance in string ensemble.
  
  • MUEN 260: Musical Stage Orchestra

    2 (8) Semester Credit Hours . Orchestral experience with literature and techniques of music theatre.
  
  • MUEN 261: Musical Stage Production

    2 (8) Semester Credit Hours . Practical study of theories, practices and techniques of musical stage production.
  
  • MUEN 271: University Marching Band

    1 (4) Semester Credit Hours . Prerequisite Audition Required Major Ensemble. Instruction and performance in the college marching band. Includes performance in designated football games, bowl games, pep rallies and other presentations as directed.
  
  • MUEN 272: Fall Wind Ensemble

    1 (2) Semester Credit Hours . Prerequisite Audition. Open to any major. Instruction and performance in concert band. Includes reading and study of selected works from the major standard band repertoire for participating music majors.
  
  • MUEN 273: Symphonic Wind Ensemble

    1 (4) Semester Credit Hours . Prerequisite Audition Major ensemble. Instruction and performance in advanced band ensemble.
  
  • MUEN 274: University Concert Band

    1 (4) Semester Credit Hours . Prerequisite Audition Major ensemble. Instruction and performance in band ensemble.
  
  • MUEN 275: University Jazz Ensemble

    1 (6) Semester Credit Hours . Prerequisite Audition Performance and instruction in stage band ensemble covering a variety of jazz styles and genres.
  
  • MUEN 276: Low Brass Ensemble

    1 (6) Semester Credit Hours . Prerequisite Consent of Instructor. Performance and instruction in low brass ensembles and literature.
  
  • MUEN 281: Percussion Ensemble

    1 (6) Semester Credit Hours . Prerequisite Audition Performance and instruction in the various combinations of percussion ensemble.
  
  • MUEN 431: University Concert Choir

    1 (12) Semester Credit Hours . Prerequisite Audition Major Ensemble. Instruction and performance in large vocal ensemble.
  
  • MUEN 432: Chamber Singers

    1 (12) Semester Credit Hours . Prerequisite Audition Major Ensemble. Instruction and performance in advanced vocal ensemble.
  
  • MUEN 471: University Marching Band

    1 (4) Semester Credit Hours . Prerequisite Audition Required Major Ensemble. Instruction and performance in the college marching band. Includes performance in designated football games, bowl games, pep rallies and other presentations as directed.
  
  • MUEN 472: Fall Wind Ensemble

    1 (2) Semester Credit Hours . Prerequisite Audition. Open to any major. Instruction and performance in concert band. Includes reading and study of selected works from the major standard band repertoire for participating music majors.
  
  • MUEN 473: Symphonic Wind Ensemble

    1 (4) Semester Credit Hours . Prerequisite Audition Major ensemble. Instruction and performance in advanced band ensemble.
  
  • MUEN 474: University Concert Band

    1 (4) Semester Credit Hours . Prerequisite Audition Major ensemble. Instruction and performance in band ensemble.

Music General

  
  • MUGN 110: Intro to Songwriting

    2 Semester Credit Hours . 2-0-2 Prerequisite MUTH 102  or Consent of Instructor Instruction in basics of songwriting in the context of producing success in the commercial market.

     

  
  • MUGN 112: Beginning Piano

    2 (6) Semester Credit Hours . Prerequisite Consent of Instructor Instruction in beginning piano techniques for th non-music major.
  
  • MUGN 152: Beginning Guitar

    2 (6) Semester Credit Hours . Prerequisite Consent of Instructor Instruction in beginning guitar techniques for the non-music major.
  
  • MUGN 290: Music Appreciation

    3 Semester Credit Hours . Satisfies General Education Requirement for Fine Arts Appreciation. For non-music majors. Attempts to answer the question What is Music?” by acquainting students with knowledge and appreciation of music from several cultures and eras.” LCCN:CMUS1013
  
  • MUGN 400: Beginning Your Music Career

    3 Semester Credit Hours . Prerequisite Consent of Instructor. Course designed to prepare students for a career in music.

Music History and Literature

  
  • MUHS 301: Music History I

    2 Semester Credit Hours . Prerequisite MUTH 103  A survey of the specific periods of music and its literature, from antiquity through the Renaissance.
  
  • MUHS 302: Music History II

    2 Semester Credit Hours . Prerequisite MUTH 103  Contination from MUHS 301 , from the Baroque and into the Classical era.
  
  • MUHS 303: Music History III

    2 Semester Credit Hours . Prerequisite MUTH 103  Continuation from MUHS 302 , from the Romantic to the present era.
  
  • MUHS 306: Intro To Non-Western Music

    2 Semester Credit Hours . Prerequisite MUTH 103  or Permission of Instructor An introduction to the music and musical life of the world’s peoples by sampling and by synthesis.
  
  • MUHS 307: Introduction To Jazz History

    2 Semester Credit Hours . Prerequisite MUTH 103  or Permission of Instructor Cultivate in the music major an understanding of jazz music through a comprehensive study of major artists and styles from 1900 to the present.
  
  • MUHS 410: Piano Literature

    3 Semester Credit Hours . Prerequisite 0-3-3. A survey of piano literature from the Classic Period to the present GPA of at least 2.7 on all coursework. A survey of piano literature from the Classic Period to the present including literature composed for earlier keyboard instruments.
  
  • MUHS 430: Vocal Literature

    3 Semester Credit Hours . A survey of vocal literature covering a wide diversity of composers, sytyles, and historical periods through discussion and analysis of representative workks including assignments in listening, performance, and reading.
  
  • MUHS 431: Choral Literature

    2 Semester Credit Hours . A survey of choral literature covering a diversity of composers, styles, and historical periods through discussion and analysis of representative works.
  
  • MUHS 432: Survey of Opera

    3 Semester Credit Hours . Prerequisite Permission of Instructor Designed to cultivate in students and understanding and enjoyment of opera by surveying selected, significant operatic works through Viewing and analysis.
  
  • MUHS 433: Survey of American Music Theatre

    3 Semester Credit Hours . Prerequisite MUGN 290  or SPTH 290 Designed to increase the understanding and appreciation of the American Music Theatre genre through the study of musical theatre works, composers, lyricists, directors, and performers.
  
  • MUHS 434: Wind Ensemble Literature

    2 Semester Credit Hours . 0-2-2 A survey of wind ensemble literature covering a diversity of composers, styles, and historical periods through discussion and analysis of representative works.

     


Music Pedagogy

  
  • MUPD 300: Beginning Conducting

    1 Semester Credit Hours . Prerequisite MUTH 103  Elementary methods, principles and practice of conducting.
  
  • MUPD 301: Choral Conducting

    2 Semester Credit Hours . Prerequisite MUTH 201  and MUPD 300  Principles of interpretation and score reading with emphasis on choral conducting. Includes laboratory experience with the choral ensembles.
  
  • MUPD 302: Instrumental Conducting

    2 Semester Credit Hours . Prerequisite MUTH 201  & MUPD 300  Principles of interpretation and score reading with emphasis on instrumental conducting. Includes laboratory experience with the instrumental ensembles.
  
  • MUPD 304: Marching Band Drill Design

    1 Semester Credit Hours . This course provides practical application in the elements of marching band show planning, design, and teaching.
  
  • MUPD 311: Piano for Vocal Education

    2 Semester Credit Hours . Prerequisite Students must have passed all parts of the piano proficiency exam and have the composers, styles, and historical periods through discussion and analysis of Experiences in improvising, transposing and performing vocal accompaniments at the piano. These skills are required for vocal music education majors.
  
  • MUPD 331: Vocal Methods

    1 Semester Credit Hours . Group instruction in the singing voice including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 351: String Methods

    1 Semester Credit Hours . Group instruction in strings including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 352: Guitar Methods

    1 Semester Credit Hours . Group instruction in fretted instruments including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 361: Flute Methods

    1 Semester Credit Hours . Flute Methods. Group instruction in flute including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 362: Single Reed Methods

    1 Semester Credit Hours . Single Reed Methods. Group instruction in single reed instruments including methods and materials of instruction for the music educator. Includes laboratory experiences and observations at the elementary and secondary levels.
  
  • MUPD 363: Double Reed Methods

    1 Semester Credit Hours . Double Reed Methods. Group instruction in double reed instruments including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 371: High Brass Methods

    1 Semester Credit Hours . High Brass Methods. Group instruction in high brass instruments including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 372: Low Brass Methods

    1 Semester Credit Hours . Low Brass Methods. Group instruction in low brass instruments including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 381: Percussion Method

    1 Semester Credit Hours . Group instruction in percussion instruments including methods and materials of instruction for the music educator. Includes laboratory experiences and observation at the elementary and secondary levels.
  
  • MUPD 410: Piano Pedagogy I

    2 Semester Credit Hours . Methods and materials of teaching piano in private studio and/or in the school.
  
  • MUPD 411: Piano Pedagogy II

    2 Semester Credit Hours . Prerequisite MUPD 410  Continuation of MUPD 410 . Practice teaching of beginning students is integral to this course.
  
  • MUPD 424: Woodwind Pedagogy I

    2 Semester Credit Hours . 3-1-2 Methods and materials of teaching woodwind instruments in private studio and/or in the school.
  
  • MUPD 425: Woodwind Pedagogy II

    2 Semester Credit Hours . 3-1-2 Continuation of MUPD 424.  Practice teaching of beginning students is integral to this course.
  
  • MUPD 426: Brass Pedagogy I

    2 Semester Credit Hours . 3-1-2 Methods and materials of teaching brass instruments in private studio and/or in school.
  
  • MUPD 427: Brass Pedagogy II

    2 Semester Credit Hours . 3-1-2 Continuation of MUPD 426.  Practice teaching beginning students is integral to this course.

     

  
  • MUPD 428: Percussion Pedagogy I

    2 Semester Credit Hours . 3-1-2 Methods and materials of teaching woodwind instruments in private studio and/or in the school.

     

  
  • MUPD 429: Percussion Pedagogy II

    2 Semester Credit Hours . 3-1-2 Continuation of MUPD 428.  Practice teaching of beginning students is integral to this course.

     

  
  • MUPD 430: Vocal Pedagogy II

    2 Semester Credit Hours . Methods and materials of teaching voice in private studio and/or in the school.
  
  • MUPD 431: Vocal Pedagogy II

    2 Semester Credit Hours . Practice teaching of beginning students is integral to this course.
  
  • MUPD 455: Guitar Pedagogy I

    2 Semester Credit Hours . Methods and materials of teaching guitar in private studio and/or in school.
  
  • MUPD 456: Guitar Pedagogy II

    2 Semester Credit Hours . Continuation of MUPD 455 . Practice teaching of beginning students is integral to this course.
  
  • MUPD 464: Elementary Music Methods

    3 Semester Credit Hours . An overview of the methodologies of Orff, Kodaly, and Dalcroze. Learning to plan, execute and evaluate music programs in the elementary school.
  
  • MUPD 465: Secondary Vocal Methods

    3 Semester Credit Hours . Prerequisite Admission to teaching program. Materials and methods for the teacher and supervisor of vocal music (program building, contests, festivals, requisitions, grading materials, scheduling and rehearsing).
  
  • MUPD 466: Secondary Instrumental Methods

    3 Semester Credit Hours . Prerequisite ADMISSION TO TEACHING PROGRAM. Materials and methods for the teacher and supervisor of instrumental music (program building, contests, festivals, requisitions, grading materials, scheduling and rehearsing).

Music Technology

  
  • MUTC 301: Computer Science in Music

    3 Semester Credit Hours . Computer Science in Music. Study of general computer applications and music related applications including notation, graphics, sound generation, sequencing, audio manipulation, and other related uses.
  
  • MUTC 302: Multimedia Production I

    3 Semester Credit Hours . Prerequisite Consent of Instructor Introduction to the fundamentals of multimedia production with a focus on digital audio and Video capturing and editing.
  
  • MUTC 303: Multimedia Production II

    3 Semester Credit Hours . Prerequisite MUTC 302  Continuation of MUTC 302 . Applied digital multimedia production through team based projects linked to the students’ primary area of study.

Music Theory

  
  • MUTH 100: Rudiments of Music Theory

    3 Semester Credit Hours . Instruction in the fundamentals of music theory including reading, notation, aural skills, and keyboard application.
  
  • MUTH 101: Music Theory I

    2 Semester Credit Hours . Music Theory I. Beginning study of fundamentals of music covering the areas of notation, ear-training, sight singing, and functional keyboard.
  
  • MUTH 102: Music Theory II

    2 Semester Credit Hours . Prerequisite MUTH 101  Music Theory II. Continuation of MUTH 101 , increasing emphasis of common-practice harmonic vocabulary.
  
  • MUTH 103: Music Theory III

    2 Semester Credit Hours . Prerequisite MUTH 102  Music Theory III. Continuation of MUTH 102 .
  
  • MUTH 201: Music Theory IV

    2 Semester Credit Hours . Prerequisite MUTH 103  Music Theory IV. Continuation of MUTH 102  with emphasis on the organization and interaction of melodic, harmonic and rhythmic concepts and music forms. Aural training and functional keyboard is intensified in proportion to the depth of course content.
  
  • MUTH 202: Music Theory V

    2 Semester Credit Hours . Prerequisite MUTH 201  Music Theory V. Continuation of MUTH 201 .
  
  • MUTH 203: Music Theory VI

    2 Semester Credit Hours . Prerequisite MUTH 202  Music Theory VI. Continuation of MUTH 202 .
  
  • MUTH 301: Music Composition

    3 Semester Credit Hours . Prerequisite MUTH 203  Music Composition. A survey of techniques of 20th century composition with projects consisting of the writing of short compositions illustrating these techniques.
  
  • MUTH 302: Form and Analysis

    3 Semester Credit Hours . Prerequisite MUTH 203  Form and Analysis. A study of specific examples of the major forms of composition to show the relative importance of detail to the overall comprehension of a composition.
  
  • MUTH 303: Advanced Harmony

    3 Semester Credit Hours . Prerequisite MUTH 203  Course will cover all aspects of harmonic development in the common practice era.
  
  • MUTH 304: Special Topics in Music Theory

    3 (6) Semester Credit Hours . Prerequisite MUTH 203  Course may be repeated, but with a different topic. This course is designed to explore specific, advanced topics in music theory.
  
  • MUTH 330: Choral Arranging

    3 Semester Credit Hours . 0-3-3 Prerequisite MUTH 203   A study of writing for the individual voices and the combinations of voices in choral ensembles.
  
  • MUTH 370: Instrumental Arranging

    3 Semester Credit Hours . 0-3-3 Prerequisite MUTH 203   A study of writing for the individual instruments of the band and orchestra, the combinations of instruments in the various sections, and the combination of all the sections.
  
  • MUTH 401: 18th Century Counterpoint

    3 Semester Credit Hours . Prerequisite MUTH 203  A study of contrapuntal practice of the 18th and 19th centuries with emphasis on the understanding of counterpoint within a harmonic context.
  
  • MUTH 402: Orchestration

    3 Semester Credit Hours . Prerequisite PERMISSION OF INSTRUCTOR AND MUTH 203  A study of the individual orchestral instruments, their ranges and how they are combined together to create chamber ensembles and large ensembles.
  
  • MUTH 403: 16th Century Counterpoint

    3 Semester Credit Hours . Prerequisite MUTH 203  A study of contrapuntal practice of the 16th century with emphasis on the understanding of counterpoint within the Renaissance context.
  
  • MUTH 404: Electronic Composition

    3 Semester Credit Hours . Prerequisite MUTH 203  A survey of the history of electronic music and the application of digital tools for the creation of original compositions.

Nanosystems Engineering

  
  • NSE 201: Fund of Nanosystems Engineering

    2 Semester Credit Hours . Prerequisite CHEM 102  and PHYS 201 . Fundamentals of nanotechnology and its application to engineering systems, emphasizing basic principles, materials, measurement tools, fabrication techniques, and applications.
  
  • NSE 202: Introduction to Nanosystems Engineering

    3 Semester Credit Hours . 3-2-3 Prerequisite CHEM 102 , PHYS 201   Fundamentals of nanotechnology and its application to engineering systems, emphasizing basic principles, materials, measurement tools, fabrication techniques, and applications.

     

  
  • NSE 300: Intro: Programming for Engineers and Scientists

    3 Semester Credit Hours . 0-3-3 Prerequisite ENGR 122  or PHYS 104 , and MATH 243   Commands, loops, and debugging.  Problem solving techniques.  Operations with vectors and matrices, solving equations and systems, integration and differentiation.  Data import, export, analysis, and visualization.

     

     

  
  • NSE 302: Nanomanufacturing

    2 Semester Credit Hours . Prerequisite CHEM 251 , CHEM 253 , and NSE 201  Applied process design for nanomanufacturing incorporating economic and safety hazards analyses that includes a project based laboratory experience with fabrication and metrology instruments.
 

Page: 1 <- Back 1029 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 -> 42