TY  - BOOK
AU  - Sonde, B.S.
TI  - Power supplies
T2  - Monographs on solid state electronic instrumentation
U1  - 621.31/042 
PY  - 1980///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Electric power supplies to apparatus
KW  - Electric apparatus and appliances--Protection
KW  - Uninterruptible power supply
ER  -