Verzello, Robert J. <br/><br/>
Data processing :  systems and concepts / 
Robert J. Verzello, John Reutter. 
 - New York [i pozostałe] :  McGraw-Hill Book Company,  copyright © 1982. 
 - XV, 539 stron :  ilustracje ;  24 cm. 
<br/><br/>Indeks. 
<br/><br/><label>ISBN: </label>007067325X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informatyka.