000 00289nam a2200121Ia 4500
100 _aOsborne, Adam & Bunnel, D
250 _a3rd ed
942 _cBK
245 _aAn introduction to microcomputers
260 _aMcGraw - Hill, New York
_c1974
082 _a621.38195 Osb
300 _avi,191
999 _c22120
_d22120