000 00308nam a2200133Ia 4500
005 20251003125823.0
008 251003s9999 xx 000 0 und d
082 _a621.381
100 _aSingh
245 0 _aPower Electronics
260 _bTata Macgraw-Hill
_aNew Delhi
_c2007
300 _a1071
942 _cBK
999 _c39320
_d39320