TY  - GEN
AU  - Lotia, Manahar
TI  - Modern sound IC data & substitution manual:  with STK IC data & application manual
SN  - 8170299217
U1  - 621.389 
PY  - 1997///
CY  - New Delhi
PB  - BPB
KW  - SECURITY SOUND RECORDING RELATED SYSTEMS
ER  -