TY  - BOOK
AU  - Elgerd, Olle I.
TI  - Electric energy systems theory : an introduction 
SN  - 007099286X
U1  - 621.321 
PY  - 1982///
PB  - Tata McGraw-Hill Com.New Delhi
KW  - Electrical & Electronics Engineering
KW  - M.Tech. Electrical Power and Energy System
ER  -