Hagel, John III <br/><br/>
Net worth: shaping markets when customers make the rules 

 - USA  Harvard Business School Press  1999 
 - 311p p. 
<br/><br/><label>ISBN: </label>9780875848891 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Online information services; Consumers--Information services
<br/><br/><label>Dewey Class. No.: </label>658.8  HAG-N