000 00391nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
082 _a621.382
_bGUP
100 _aB.R.Gupta
245 0 _aPower Electronics
250 _a4TH
260 _aNEW DELHI
_bKataria
_c2004
300 _aXVI;504
500 _aQuantity Number: 4
650 _aElectrical
700 _a V.Singhal
942 _cBK
999 _c20301
_d20301