Gramaprakash, N. R. <br/><br/>
Natakam:  patavum prayogavum / 
by N. R. Gramaprakash 
 - Thrissur :  Kerala Sahitya Akademi,  2009. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Malayalam Drama - Criticism