Hagel, John  III <br/><br/>
Net worth:  shaping markets when customers make the rules/ 
John Hagel III and Marc Singer 
 - Boston:  Harvard Business School Press,  c1999 
 - xx, 311 p.;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0875848893  $ 24.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infomediaries<br/>Consumers--Information services<br/>Privacy, Right of<br/>Online information services
<br/><br/><label>Dewey Class. No.: </label>658.800285