Burch, John G. <br/><br/>
Information systems :  theory and practice / 
John Burch, Gary Grudnitski. 
 - 5th ed. 
 - New York :  John Wiley & Sons,  1989. 
 - xvi, 921 p. :  ill. ;  23 cm. 
 - Wiley series n computing and information processing .
<br/><br/>Includes bibliographies and index. 
<br/><br/> Op;en access. 
<br/><br/><label>ISBN: </label>0471612936 
<br/><br/><label>LCCN: </label>5831935  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems.