Natakapatanangal / 
edited by Panmana Ramachandran Nair 
 - Thiruvananthapuram :  P. K. Parameswaran Nair Memorial Trust,  2013. 
 - P. K. Parameswaran Nair smaraka grandhavali .
<br/><br/><br/>In Malayalam 
<br/><br/><label>ISBN: </label>9788124017814 
<br/><br/><label>Subjects--Index Terms: </label>Drama - Criticism