000 00310nam a2200109Ia 45e0
008 181001s1957 xx 000 0 und d
100 _aAronson M.H. & Kerjer
245 0 _aOne hundred electronic circuits
260 _aPittsburgh
_bInternational pub. Co.
_c1957
300 _a168
942 _2ddc
_cBK
999 _c1491
_d1491