Dissanayaka, Tharusha <br/><br/>
Physics PRACTICALS PART 1 ප්‍රායෝගික පරීක්‍ෂණ 

 - Author  Colombo  2019 
 - 166p  1 
 - 2023-11-28 
<br/><br/><label>ISBN: </label>978-955-52580-4-3 
<br/><br/><label>Nat. Bib. No.: </label>0006595 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>DIS 
<br/><br/><label>Universal Decimal Class. No.: </label>Rs. 900