Chirllian; Paul M. <br/><br/>
Understanding computers  English 

 -  U.S.A;Dilithium  1978 
 - 193pg 
<br/><br/><label>ISBN: </label>0-918398-15-0 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.642 C445U