Guide on surveying the economic contribution of the copyright-based industries. 

 - Geneva :  World Intellectual Property Organization (WIPO),  2003. 
 - 104 p. :  ill. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9789280512257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copyright--Economic aspects<br/>Intellectual property (International law)<br/>Copyright, International
<br/><br/><label>LC Class. No.: </label>K 1420.5  / G842