000 00245nam a2200097Ia 4500
008 160710s1973 xx 000 0 und d
100 _aELECTRONICS
245 _aELECTRONICS, MAR-MAY, NO. 6,7,9,10
260 _bMC GRAW HILL
_c1973
942 _2ddc
_cB
999 _c40655
_d40655