Narayanan, P <br/><br/>
Patent law 
P. Narayanan 
 - 4 (revised) 
 - Kolkata  Eastern Law House  2017 
 - 1041 p. ; 23 cm 
<br/><br/> Includes index. Revised with updated and amended statutes 
<br/><br/><label>ISBN: </label>9788171773190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent law
<br/><br/><label>Dewey Class. No.: </label>346.0486 NAR