000 00299nam a2200109Ia 4500
008 160710s1962 xx 000 0 und d
100 _aRAMANWITZ,H.A.
245 _aFUNDAMENTALS OF SEMICONDUCTOR AND TUBE ELECTRONICS
260 _aNEW YORK
_bJOHN WILEY & SONS
_c1962
300 _a620
942 _2ddc
_cB
999 _c30198
_d30198