Arnold, Robert R. <br/><br/>
Modern data processing 
Robert R. Arnold, Harold C. Hill, Aylmer V. Nichols 
 - 3rd ed. 
 - New York  John Wiley & Sons  c1978 
 - xvi, 435p.  ill.  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0471040924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.6  / ARN