Kodikara, Pasan  <br/><br/>
ජීව ලෝකයේ අරුමය   

 - Nipuna Publisher   Dhankotuwa   2013 
 - 112p  1 
 - 2023-11-27 
<br/><br/><label>ISBN: </label>978-955-660-521-1 
<br/><br/><label>Nat. Bib. No.: </label>0002413 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>KOD 
<br/><br/><label>Universal Decimal Class. No.: </label>500