Davis  <br/><br/>
Concepts  
/ William S. Davis. 
 - 3rd ed.. 
 - Reading  Addison-Wesley  1991. 
 - Computing fundamentals .
<br/><br/><label>ISBN: </label>0201527464  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.64 DAV 1991