TY  - BOOK
AU  - Singh,P.Ravindra
TI  - Switchgear and Power System Protection 
SN  - 8120336607 (paperback)
U1  - 621.317SIN 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning
KW  - Protective Relays	
KW  - Electric circuit-breakers	
KW  - Electric power systems--Mathematical models
KW  - Electric power systems--Protection	
KW  - Electric power systems
KW  - Electric power production
UR  - http://www.amazon.com/exec/obidos/ASIN/8120336607/chopaconline-20
ER  -