Spence, Michael <br/><br/>
Intellectual property / 
Michael Spence 
 - Oxford :  New York :  Oxford University Press,  2007 
 - xlix, 334 p. ;  22 cm. 
 - Clarendon Law series .
<br/><br/><label>ISBN: </label>9780198765011 (pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellectual property