Palandage, Lakshman <br/><br/>
පරමාණුවක ව්‍යුහය 
= a.po.sa (usas pela) rasaayana vidyaava nava vishaya nirdeeshaya paramaanuka viuoohaya 


 - Colombo:  Godage,  2014. 
 - 160p.;  21cm 
<br/><br/><label>ISBN: </label>978-955-30-5108-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antomic structure<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>541.24  / PAL