RAVEENDRAN <br/><br/>
VAZHIKAL,VYAKTHIKAL,ORMAKAL 

 - 23rd Ed. 
 - Kottayam  D.C.Books, Kottayam   2011 
<br/><br/><label>ISBN: </label>978-81-264-1593-2 
<br/><br/><label>Dewey Class. No.: </label>894.812 093 55  / RAV/V