000 00284nam a2200121Ia 4500
008 220201s1967 xx 000 0 eng d
082 _a621.381
_bGSC
100 _aGschwind, Hans W
245 0 _aDesign of digital computers
260 _bNewyork
_c1967
300 _a530
942 _2ddc
999 _c75878
_d75878