000 00259nam a2200109Ia 4500
020 _a9788126528516
082 _a621.381
100 _aIRVING M, GOTTLIEB,
245 _aPOWER SUPPLIES : SWITCHING REGULATORS, INVERTORS, CONVERTOR
260 _c2006
942 _cBK
999 _c3617
_d3617