TY  - BOOK
AU  - Kothari, D P
AU  - Nagrath, I J 
TI  - Power system engineering 
SN  - 9780070647916
U1  - 621.31 
PY  - 2008///
CY  - New Delhi
PB  - Tata McGraw- Hill Education 
KW  - Electric power systems
KW  - Electric machinery
ER  -