Efraim Turban & Et. Al - <br/><br/>
Electronic Commerce 2008: A Managerial Perspective 

 -   Pearson Education, Inc.  ©2008 
<br/><br/><label>ISBN: </label>9780132243315  489 
<br/><br/><label>Dewey Class. No.: </label>658.054678/ELE