O'Brien, James A <br/><br/>
Management information systems 
James A. O'Brien and George M. Marakas 
 - 7th ed. 
 - Boston:  McGraw Hill,  	2006 
 - xxxi, 592p. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>007293588 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems
<br/><br/><label>Dewey Class. No.: </label>658.4038011  / OBM