000 00283nam a2200109Ia 4500
008 220201s1959 xx 000 0 eng d
100 _aSHOCKLEY W
245 0 _aELECTRONICS AND HOLES IN SEMI CONDUCTORS
260 _aNEW YORK
_bD VAN NOSTRAND PUB
_c1959
300 _a557
942 _2ddc
999 _c89362
_d89362