TY  - BOOK
AU  - Navani, J P
TI  - Power system -1
U1  - 621.31 N228P 
PY  - 2014///
CY  - New Delhi
PB  - Vayu Education of India
N1  - 1935 05/02/2015 JBC2108 14/03/2015 Main Budget
ER  -