RAMAVARMA,AMBALAPUZHA <br/><br/>
DEVEEDEVANMAR KERALEEYA SAHITYA KALARANGANGALIL 

 - 2nd Ed. 
 - KOTTAYAM  Current Books, Kottayam   2009 
<br/><br/><label>ISBN: </label>978-8124-010693 
<br/><br/><label>Dewey Class. No.: </label>894.812 4  / RAM/D