Wickramasingha,Kusum  <br/><br/>
භූගෝල විද්‍යාව  

 - Srasvi Prakashakyo  Nugegoda   2007 
 - 107p  1 
 - 2023-08-07 
<br/><br/><label>ISBN: </label>978-955-573-622-0 
<br/><br/><label>Nat. Bib. No.: </label>0001410 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>WIC 
<br/><br/><label>Universal Decimal Class. No.: </label>910