Passen, Barry J  <br/><br/>
Approaches to business data processing logic 

 - London:   John Wiley & Sons, Inc.,  1972 
 - 199p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Subjects--Index Terms: </label>Processing 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.01  / L2