10 රසායන විද්‍යාව 
= 10 SHreeniya rasaayana vidyaava vaedapotha 


 - Colombo:  Atlas,  2014. 
 - 80p.;  30cm 
<br/><br/><label>ISBN: </label>978-955-1931-11-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work Book<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / UDU