Gopalkrishnan,N.S. <br/><br/>
Principles of Intellectual Property / 
N.S.Gopalkrishnan and T.G.Agitha 
 - 2nd ed. 
 - Lucknow  Eastern Book Company  2014 
 - XLVIII, 619p. 
<br/><br/> It includes index. 
<br/><br/><label>ISBN: </label>9789351450191 
<br/><br/><label>Dewey Class. No.: </label>346.54068 GOP