Shapiro, Carl. <br/><br/>
Information rules  a strategic guide to the network economy 
Carl Shapiro, Hal R. Varian. 
 - Boston, Mass.  Harvard Business School Press  c1999. 
 - x, 352 p.  ill.  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>087584863X (alk. paper)  29.95 
<br/><br/><label>LCCN: </label>98024923 //r98 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Technology--Economic aspects.<br/>Information society
<br/><br/><label>LC Class. No.: </label>HC79.I55  / S53 1999 
<br/><br/><label>Dewey Class. No.: </label>658.4/038