Shapiro, Carl <br/><br/>
Information rules :  a strategic guide to the network economy / 
Carl Shapiro and Hal R. Varian 
 - Boston :  Harvard Business School Press,  c1999. 
 - x, 352 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>087584863X 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology<br/>Economic aspec Information society
<br/><br/><label>LC Class. No.: </label>HC79  / .I55S53 1999 
<br/><br/><label>Dewey Class. No.: </label>658.4038  / S529i