Stern, Robert, A. Stern, Nancy <br/><br/>
Principles of data processing 

 - 2nd ed. 
 - New York  John Wiley & son  1979 
 - 624 p.  24 cm 
<br/><br/><label>ISBN: </label>471052590 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electronic data processing<br/>Electronic digital computer<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004  / STE