000 00296nam a2200133Ia 4500
008 220201s1958 xx 000 0 eng d
082 _bSEE
100 _aSeely, S.
245 0 _aElectron tube circuits
250 _a2
260 _aNew York
_bMc graw hill
_c1958
300 _a695
942 _2ddc
999 _c16088
_d16088