Unni, N.P, <br/><br/>
Natyasastra :  
by N.P Unni .  
 - 3rd ed. 
 - Delhi:  NBBC Publishers & Distributors (P) Ltd,  2019 
 - 1622p, 62p (4 sets) 
<br/><br/><label>Dewey Class. No.: </label>NS44  / Q9.1