000 00320nam a2200133Ia 4500
008 221221s9999 xx 000 0 und d
100 _aSingh, M D
245 0 _aPower Electronics
250 _a2
260 _bTata Mc-Graw Hill
650 _aElectronics And Communication
700 _aKhanchandani, K B
942 _cBK
999 _c25820
_d25820