stevens, Richard <br/><br/>
Understanding computers 

 - Oxford  Oxford University Press  1986 
 - 218.  24cm.  HB 
<br/><br/><label>ISBN: </label>0192177419 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>004  / STE