Clifton, H. D. (Harold Dennis), 1927-  Clifton, H. D. (Harold Dennis), 1927- <br/><br/>
Business data systems :  a practical guide to systems analysis and data processing / 
H.D. Clifton. 
 - 4th ed. 
 - New York :  Prentice Hall,  1990. 
<br/><br/>Includes bibliographical references (p. 449). 
<br/><br/><label>ISBN: </label>    
<br/><br/><label>LCCN: </label>89028502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business -- Data processing.--Business -- Data processing.<br/>System analysis.
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .C5427 1990 
<br/><br/><label>Dewey Class. No.: </label>658/.05