Zacharia <br/><br/>
BHAASKARAPATTERALUM ENTE JEEVITHAVUM 

 - 2nd Ed. 
 - THRISSUR  Current Books, Thrissur   1991 
<br/><br/><label>ISBN: </label>81 240 003 4 
<br/><br/><label>Dewey Class. No.: </label>894.812 301  / ZAC/BH