Bandara, Arun <br/><br/>
පදාර්ථයේ අවස්ථා (වායු)  

 - Author  Kandy  2011 
 - 110p  1 
 - 2023-11-24 
<br/><br/><label>ISBN: </label>978-955-51756-8-5 
<br/><br/><label>Nat. Bib. No.: </label>0008871 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>BAN 
<br/><br/><label>Universal Decimal Class. No.: </label>541