000 00345nam a2200157Ia 4500
100 _aVithayathil/Joseph
650 _aPower electronics
942 _cBK
366 _f20
245 _aPower Electronics
260 _bTata Mc Graw hill Ltd.
_c1995
082 _a621.317
_bVIT
300 _a632
546 _aENGLISH
_cPAMPHALETS
999 _c25025
_d25025