O'Brien,James A. <br/><br/>
Management information systems / 
James A. O'Brien,George M. Marakas. 
 - New York:  McGraw-Hill Irwin;  2006. 
 - 592 p. :  ill;  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management information systems
<br/><br/><label>Dewey Class. No.: </label>658.4  / JAM 2006