Afuah Allan <br/><br/>
Internet business models and strategies:text and cases 
Afuah Allan; Tucci Christopher L 
 - Singapore  Singapore, McGraw-Hill  2001 
 - xxii,358 
<br/><br/><label>ISBN: </label>0-07-239724-1 
<br/><br/><label>Source: </label>Textbook