TY  - BOOK
AU  - Kothari, D.P.
AU  - Dhillon,J.S.
TI  - Power system optimization
SN  - 9788120340855
U1  - 621.31 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning
N1  - Includes bibliographical references and index
ER  -