000 00345nam a2200133Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a621.38152 SCH;2 R1
100 _aSchonholzer, E T.
245 0 _aProtection of power semi conductor devices
260 _c1990
_bCEDT, IISc
_aBangalore
300 _a24
942 _cAA
999 _c170017
_d170017