TY  - BOOK
AU  - Davis, Don
TI  - Sound system engineering
U1  - 621.3893 D291S(4) 
PY  - 2013///
CY  - New York
PB  - Focal Press
N1  - 2354 03/08/2016 RBP16/61359 26/08/2016 Main Budget
ER  -