000 00267nam a2200109Ia 4500
008 160710s1960 xx 000 0 und d
100 _aLOFFEE,A.F.
245 _aPHYSICS OF SEMICONDUCTORS
260 _aLONDON
_bINFESEARCH LTD.
_c1960
300 _a436
942 _2ddc
_cB
999 _c29701
_d29701