Balakrishnan, Vallikkunnu <br/><br/>
Mappilappattu:  patanavum patavum / 
by Vallikkunnu Balakrishnan and Umar Tharamel 
 - Kottayam :  D C Books,  2006. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>ISBN: </label>812641233X 
<br/><br/><label>Subjects--Topical Terms: </label>--Poetry
<br/><br/><label>Subjects--Index Terms: </label>Malayalam Poetry - Criticism