Efraim Turban & Et. Al - <br/><br/>
Elctronic Commerce 2010: A Amanagerial Perspective (Global Edition) 

 - 6th ed 
 -   Pearson Education, Inc.  ©2010 
<br/><br/><label>ISBN: </label>9780137034659  72 
<br/><br/><label>Dewey Class. No.: </label>658.054678/ELE