TY  - BOOK
AU  - Bhatiya, K. B.
TI  - Practical AC/DC mootar vaeeding UPS invartar ke saath
SN  - 8180140415
U1  - 621.31 
PY  - 2004///
CY  - New Delhi
PB  - Standard Publishers Distributors
KW  - Hindi Collection
ER  -