Uduporuwa, Premalal <br/><br/>
11 භෞතික විද්‍යාව 
= 11 SHreeniyee Bauthika vidyaava vaedapotha 


 - Paliyagoda:  Atlas,  2014. 
 - 115p.;  30cm 
<br/><br/><label>ISBN: </label>978-955-1931-18-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work Book<br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / UDU