000 00305nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aGOTTLIEB (IRVING M)
245 0 _aPOWER SUPPLIES: SWITCHING REGULATIONS INVERTERS & CONVERTERS
260 _bBPB PUB. NEW DELHI
650 _aELECTRONIC
942 _2ddc
999 _c100457
_d100457