ONV KURUP <br/><br/>
EE PURATHANA KINNARAM 

 - 3rd Ed. 
 - Kottayam  D.C.Books, Kottayam   2007 
<br/><br/><label>ISBN: </label>8126402350 
<br/><br/><label>Dewey Class. No.: </label>894.812 1  / ONV/E