TY  - BOOK
AU  - Elgerd, O I
AU  - Elgerd, O I
TI  - Electric energy systems theory and introduction
SN  - 9780070992863
U1  - 621.3 ELG/ELE 
PY  - 2012///
CY  - New Delhi
PB  - McGraw Hill
KW  - ELECTRICAL AND ELECTRONICS ENGINEERING
ER  -