TY  - BOOK
AU  - Alten, Stanley R.
TI  - Audio in media / Stanley R. Alten.-3rd ed
SN  - 0534121349
U1  - 621.3893 ALT 
CY  - Belmont, Calif. : Wadsworth Pub. Co., C1990
KW  - Sound -- Recording and reproducing
ER  -