Karunathilaka, L.L  <br/><br/>
භූගෝල විද්‍යාව  

 - Gunasena Publisher   Colombo   2016 
 - 135p  1 
 - 2023-11-17 
<br/><br/><label>ISBN: </label>978-955-21-2475-4 
<br/><br/><label>Nat. Bib. No.: </label>0009190 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>KAR 
<br/><br/><label>Universal Decimal Class. No.: </label>910