P.Vatsala. <br/><br/>
Gayathri  

 - Kottayam:  SPCS;  2014. 
 - 296p. 
<br/><br/><label>ISBN: </label>978-93-84075-86-6 
<br/><br/><label>Dewey Class. No.: </label>853.37   / GAY M