TY  - BOOK
AU  - Gupta,R.G.
TI  - Audio and video systems: principles and troubleshooting 
SN  - 0074621408
PY  - 1995///
CY  - New Delhi, India
PB  - Tata McGraw-Hill
KW  - Audio-visual equipment
KW  - Maintenance and repair
N1  - Includes index
ER  -