000 00330nam a2200133Ia 4500
008 210901s1987 xx 000 0 eng d
082 _a621.3746 SEN
100 _aSubrahmanyam, Vedam
245 0 _aPower electronics
260 _aNew Delhi
_bTata McGraw-Hill
_c1987
300 _a1026
650 _aEngineering
942 _2ddc
_cBK
999 _c21650
_d21650