O'Brien  <br/><br/>
Management information systems  
/ James A. O'Brien, George M. Marakas. 
 - 8th ed., International student ed.. 
 - Boston  McGraw-Hill Irwin  2008. 
 - xxviii, 628p.  col. ill., col. ports.  28cm. + 1 CD-ROM (4 3/4in.) 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780073511542  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems
<br/><br/><label>Dewey Class. No.: </label>658.4038011 OBR 2008