Shapiro, Carl <br/><br/>
Information rules  a strategic guide to the network economy 
Carl Shapiro and Hal R Varian 
 - Boston  Harvard Business School Press  1999 
 - x,352p  
<br/><br/> Includes bibliographical references and index  
<br/><br/><label>Dewey Class. No.: </label>658.4038 SHA