Wheeler, Gershon J. <br/><br/>
Business Data Processing: An Introduction 
by Wheeler Gershon J. 
 - U.S.A:  Addison-Wesley Publishing Company, INC;  1966. 
 - vii152p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>658.028  / WHE/B