00356nam a2200145Ia 4500008004100000082001800041100001700059245002600076250000800102260002900110300001100139500002400150650001500174700002100189230524s9999    xx            000 0 und d  a621.3821bHEM  aK.B.Hemalata 0aPower System Analysis  a1ST  aNEW DELHIbScitechc2005  aXB;475  aQuantity Number:  4  aElectrical  a S.T.Jayashrista