TY  - BOOK
AU  -  Kothari,D. P.
AU  -  Nagrath, I. J.
TI  - Modern power system analysis 
U1  - 621.3191/KOT/M 
PY  - 2011///
CY  - New Delhi
PB  - Mc Graw Hill
KW  - Electric power systems
ER  -