TY  - BOOK
AU  - DAVIS, Gary
AU  - RALPH, Jones
TI  - The sound reinforcement handbook
SN  - 139780881889000
PY  - 1990///
CY  - U.S.A
PB  - Hal.Leonard corporation
KW  - Sound
KW  - Recording and reproducing
KW  - Equipment and supplies
N1  - Includes index
ER  -