000 00308nam a2200121Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
100 _aSiemens
245 0 _aMode of operation at the semi conductor diode
260 _c1991
_bNew Delhi : Wiley Eastern,
300 _a64
942 _cAA
999 _c162544
_d162544