TY  - BOOK
AU  - THERAJA B.L
TI  - TEXT BOOK OF ELECTRICAL TECHNOLOGY-4
SN  - 9788121924412
U1  - 621.3 
PY  - 1978///
CY  - NEW DELHI
PB  - NEERAJ PUB
KW  - Electrical Engineering(A.C/D.C
ER  -