Clifton, H. D.  1927- <br/><br/>
Business data systems :  a practical guide to systems analysis and data processing / 
H.D. Clifton. 
 - 3th ed. 
 - New Delhi :  Prentice Hall,  1988. 
 - xiv, 382 p. :  ill. ;  22cm 
<br/><br/>Includes Glossary and Index. 
<br/><br/><label>ISBN: </label>0876925174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>System analysis.
<br/><br/><label>Dewey Class. No.: </label>001.6  / CLI