Merges, Robert P. <br/><br/>
Intellectual property in the new technological age / 
Robert P. Merges, Peter S. Menell, Mark A. Lemley. 
 - 6th ed. 
 - Austin : Wolters Kluwer Law & Business ;  New York :  Aspen Publishers,  c2012. 
 - xxiv, 1156 p. :  ill. ;  26 cm. 
 - Aspen casebook series .