000 00243nam a2200097Ia 4500
008 160710s1966 xx 000 0 und d
100 _aELECTRONICS WORLD
245 _aELECTRICAL WORLD,SEP.-OCT.
260 _bMC GRAW-HILL
_c1966
942 _2ddc
_cB
999 _c40717
_d40717