O'Brien, James A. <br/><br/>
Management information systems:  managing information technology in the business enterprise/ 
James A. O'Brien and George M. Marakas. 
 - Sixth Edition. 
 - Boston:  McGraw-Hill,  c2004. 
 - xxix, 529 pages:  illustrations;  25 cm. 
<br/><br/> Includes bibliographical references, glossary and indexes. 
<br/><br/><label>ISBN: </label>0071234063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems.<br/>Information systems--Management.
<br/><br/><label>Dewey Class. No.: </label>DC 658.403811  / Ob6m