Burch, John G. <br/><br/>
Information systems :  theory and practice / 
John G.Burch 
 - California :  Hamilton Publishing ,  1974 
 - xviii, 494 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p.481) 
<br/><br/><label>ISBN: </label>047112320x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems
<br/><br/><label>Dewey Class. No.: </label>658.403