Oshoyude Sambhava Kathakal, Gunapadangal Bodhodhayam  Malayalam 
Ganesh P C 
 - Ernakulam  Sura Books  2007 
 - 114 
<br/><br/><label>ISBN: </label>74789219 
<br/><br/><label>Dewey Class. No.: </label>291.1785 GAN  / 13301