TY  - BOOK
AU  - Veerappan, N
AU  - Krishnamurthy S.R 
TI  - Power System Switchgear and Protection 
SN  - 9788121932127
U1  - 621.3191 VEE-P 
PY  - 2014///
CY  - New Delhi 
PB  - S. Chand 
ER  -