TY  - BOOK
AU  - Nagrath, I. J.
AU  - Kothari, D.P.
TI  - Power system engineering 
SN  - 0074622994
U1  - 621.31 
PY  - 2000///
CY  - New Delhi
PB  - Tata McGraw Hill 
KW  - Electrical & Electronics Engineering
KW  - M.Tech. Electrical Power and Energy System
ER  -