Davis, Gordon B <br/><br/>
Computer data processing 
Gordon B Davis 
 - 2nd 
 - Auckland:  McGraw-Hill,  1981 
 - x, 662p 
<br/><br/> Includes bibliography and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0070157855 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic digital computers
<br/><br/><label>Dewey Class. No.: </label>001.6  / DAC