TY  - BOOK
AU  - Elgerd,Olle Ingemar,1925-
TI  - Electric energy systems theory
U1  - 537.534 
PY  - 1978///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Electrical engineering
KW  - Elektrische Energieverteilung
ER  -