Osborne, Adam. <br/><br/>
An introduction to microcomputers V.1 : basic concepts 

 - 2nd ed. 
 - New Delhi  Galgotia Publishing Company  1980 
 - x, 7-68+C. 14 
<br/><br/><label>Dewey Class. No.: </label>001.6404  OSB.1;9