Bernal, J.D. <br/><br/>
Sastram Charithrathil / 
by J.D. Bernel 
 - Thrichur:  Mangalodyam Press,  1963 
 - p.445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>500  / BER-S