000 00261nam a2200121Ia 4500
008 220821s2009 xx 000 0 eng d
100 _aSEN, P. C.
245 0 _aPOWER ELECTRONICS
250 _a1ST
260 _bTMH
_c2009
300 _a1031
942 _2ddc
_cBTECH
999 _c1972
_d1972