Dr.JAYAKUMAR,K.R. <br/><br/>
UPAVAASAM 

 - 1st Ed. 
 - Kottayam  D.C.Books, Kottayam   1994 
<br/><br/><label>ISBN: </label>81-7130-298-X 
<br/><br/><label>Dewey Class. No.: </label>500  / DR./U