Clifton, H.D. <br/><br/>
Business Data Systems 

 - 4th ed. 
 - New York:  Prentice Hall,  1990 
 - xiv, 457p  .:ill.; 23cm. 
<br/><br/> Includes Bibliographic References and Index 
<br/><br/><label>ISBN: </label>978013 091695 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business-data processingsystem analysis
<br/><br/><label>Dewey Class. No.: </label>658.05