000 00290nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _bWHE
100 _aWheeler, G. J. etc.
245 0 _aEssential of electronics
260 _aNew York
_bPrentic Hall
_c1971
300 _a436
942 _2ddc
999 _c17659
_d17659