000 00355nam a2200145Ia 4500
008 221117s9999 xx 000 0 und d
082 _bKOT
100 _aKOTHARI, D.P.
245 0 _aPOWER SYSTEM OPTIMIZATION
250 _a2ND
260 _bPHI LEARNING PVT. LTD, NEW DELHI
_c2012
300 _a708
650 _aElectrical Engineering
942 _cBK
999 _c211615
_d211615