000			00326cam a2200133ua 4500
020			_a0-07-462400-2
082			_a621.317 _bSEN/PO
100			_aSen, P C .
245			_aPower electronics /
250			_a1 /
260			_aNew Delhi : _bTata Mc-Graw Hill Publishing Company , _c1994.
300			_a1031 ; .
942			_cBK
999			_c264321 _d264321