Ariyarathna,D.H <br/><br/>
GEMS OF SHIRI LANKA 

 -  1976  The Shri Lanka Association for Advancement of Science 
 - [xv],109p:  21 cm 
<br/><br/><label>ISBN: </label>9559549905 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>553.809 ARI 
<br/><br/><label>Subjects--Topical Terms: </label><br/>මැණික්<br/>gems
<br/><br/><label>Dewey Class. No.: </label>553.809   / ARI