Vatsala, P <br/><br/>
Nellu 

 - Kottayam:  Sahithya Pravarthaka  Co-operative Society Ltd.,   2015. 
 - 399p. 
<br/><br/><label>ISBN: </label>97893854488405 
<br/><br/><label>Dewey Class. No.: </label>894.8123 VAL