000 00285nam a22001217a 4500
020 _a070108005
082 _a004
_bYAO
100 _aYaohan Chu
245 _aDigital computer design fundamentals
260 _aNewyork
_bMcgraw-hill company inc
_c1962
300 _a481 Pages
942 _cL
999 _c18413
_d18413