000 00261nam a2200097Ia 4500
008 160710s1962 xx 000 0 und d
100 _aELECTRONICS
245 _aELECTRONICS,JUL.-AUG.,NO.27,28,32,33,35
260 _bMCGRAW HILL PUBLICATION
_c1962
942 _2ddc
_cB
999 _c40603
_d40603