Basnayaka, Hemachandra <br/><br/>
භෞතික රසායනය: සමතුලිතතාව 
= a.po.sa (usas pela) Bauthika rasaayanaya  samathulithathaava 


 - Colombo:  Godage,  2014. 
 - 656p.;  21cm 
<br/><br/><label>ISBN: </label>955-20-9464-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical Chemistry<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>541  / BAS