Puzhayude nattariv / 
edited by Vijayakumar Menon 
 - Kottayam :  D C Books,  2004. 
 - Nattarivukal .
<br/><br/><br/>In Malayalam 
<br/><br/><label>ISBN: </label>8126408081 
<br/><br/><label>Subjects--Index Terms: </label>Folklore - Kerala Rivers