Murach, Mike <br/><br/>
Business data processing 

 - 3rd ed. 
 - chicago:  Science Research Associates,  1980 
 - 453p.  ill.  24cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0-574-21275-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business Data processing
<br/><br/><label>LC Class. No.: </label>FCM HF5548.2.M828