TY  - BOOK
AU  - Davis,Gary D.
AU  - Jones,Ralph
ED  - Yamaha Corporation of America.  
TI  - The sound reinforcement handbook
SN  - 978088189000
AV  - TK7881.4 D384S 1990
PY  - 1990///
CY  - Milwaukee, Wis.
PB  - Hal Leonard Corporation
KW  - Sound
KW  - Equipment and supplies
ER  -