000 00392nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0824750543
082 _a621.317
_bSHE
100 _aShepherd, William
245 0 _aPower converter circuits
260 _aNew York :
_bCrc Press,
_c1994
300 _a538.
365 _a595
650 _aELECTRICAL ENGINEERING
700 _aZhang, Li.
999 _c39885
_d39885