TY  - BOOK
AU  - Bali, S.P.,
TI  - Audio video systems principles practices & troubleshooting 
SN  - 978-8187522058
U1  - 621.389 
PY  - 2010///
CY  - Ahmedabad
PB  - Khanna Publication
KW  - Audio video systems
KW  - Nature of sound
KW  - Microphones
KW  - loudspeakers
ER  -