000 00311nam a2200121Ia 4500
100 _aOsborne, Adam
250 _a2nd ed
942 _cBK
245 _aAn introduction to microcomputers
_bvolume 1 - basic concepts
260 _aGalgotia Book Source, New York
_c1980
082 _a621.38195 Osb
300 _ax, 430
999 _c65904
_d65904