000 00284nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a621.313
100 _aSHARMA (SACHIN)
245 0 _aPOWER ELECTRONICS AND DRIVES
260 _bDELHI N.K
_c2011
300 _a290
942 _2ddc
_cBTECH
999 _c257
_d257