TY  - BOOK
AU  - Gupta, J. B.
TI  - Switchgear & Protection
SN  - 8188458414
U1  - 621.313 GUP 
PY  - 2004///
CY  - New Delhi
PB  - S. K. Kataria
KW  - Power Engineering
KW  - Technology
N1  - Includes Index
ER  -