000 00301nam a2200121Ia 4500
008 160710s1968 xx 000 0 und d
082 _a537.622 LON
100 _aLONG,DONALD
245 _aENERGY BANDS IN SEMICONDUCTIORS
260 _bINTERSCIENCE PUBLISHERS
_c1968
300 _a212
942 _2ddc
_cB
999 _c33351
_d33351