000 00297nam a2200121Ia 4500
008 220201s1960 xx 000 0 eng d
082 _a621.381
_bBAR
100 _aBartee&Thomas,C
245 0 _aDigital computer fundamental
260 _bMcgraw hill book co.
_c1960
300 _a335
942 _2ddc
999 _c71695
_d71695