Wright, Graham. <br/><br/>
Mastering computers  [Books]. 
Graham Wright. 
 - 3rd ed. 
 - London  MacMillan Education Ltd.  1988 
 - Pages: 329 
<br/><br/><label>ISBN: </label>0333456408  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computers.
<br/><br/><label>Dewey Class. No.: </label>QA/76  / WRI