RAGHAVAN,PUTHUPPALLY <br/><br/>
KERALA PATHRA PRAVARTHANA CHARITHRAM 

 - 2nd Ed. 
 - Thrissur  Kerala Sahithya Akademi, Thrissur   2008 
<br/><br/><label>ISBN: </label>978-81-7690-159-8 
<br/><br/><label>Dewey Class. No.: </label>894.812 4  / RAG/K