James A. O' Brien  & George M. Marakas <br/><br/>
Management Information Systems 

 - 7th ed 
 -   Mcgraw Hill/Irwin  ©2006 
<br/><br/><label>ISBN: </label>9780071116299  83 
<br/><br/><label>Dewey Class. No.: </label>658.4038011/BRI