TY  - BOOK
AU  - Ram B.
AU  - Vishwakarma D.N.
TI  - Power System Protection and Switchgear
SN  - 0000040537
U1  - 621.38 
PY  - 1995///
CY  - New Delhi
PB  - TMH
KW  -  Protection
KW  -  Switchgear
KW  -  System
KW  - Pow ele thy & pow con
KW  - Power
ER  -