000 00272nam a2200109Ia 4500
008 160710s1960 xx 000 0 und d
082 _aDON
100 _aELECTRONICS
245 _aELECTRONICS,OCT.-NOV.,NO.10-11
260 _bMCGRAW HILL PUBLICATION
_c1960
942 _2ddc
_cB
999 _c40588
_d40588