Cassel, Don and Jackson, Martin <br/><br/>
Introduction to computers and information processing 

 - Virginia  ; Reston Publishing Company  , 1980 
 - xv,525p. 
<br/><br/><label>ISBN: </label>083593151X  $18.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / CAS