000 00293nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _bHER
100 _aHerbst, L.J.
245 0 _aDiscrete & Integrated semi conductor
260 _aLondon
_bChapman Hall
_c1969
300 _a197
942 _2ddc
999 _c17604
_d17604