Jessup, Leonard M. <br/><br/>
Information systems foundations / 
Leonard M. Jessup and Joseph S. Valacich. 
 - 3rd ed. 
 - Indianapolis :  Que E&T,  c1999. 
 - various pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1576764156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems.<br/>Information technology.
<br/><br/><label>Dewey Class. No.: </label>658.4038011 JES