000 00292nam a2200121Ia 4500
008 220201s1956 xx 000 0 eng d
082 _a621.3815
_bMIL
100 _aMillman, JJ
245 0 _aPluse & digital circuits
260 _aNew york
_bMacgraw hill
_c1956
300 _a687
942 _2ddc
999 _c13138
_d13138