000 00302nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _bOLD
100 _aOldham, W. G. etc.
245 0 _aIntroduction to electronics
260 _aNew York
_bHolt Rinehart & winson
_c1972
300 _a629
942 _2ddc
999 _c18653
_d18653