Departmnt of Education  <br/><br/>
භෞතික භූගෝල විද්‍යාව  

 - Departmnt of Education Publisher   Baththramulla   2013 
 - 262p  1 
 - 2023-10-30 
<br/><br/><label>Nat. Bib. No.: </label>0008515 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>EDU 
<br/><br/><label>Universal Decimal Class. No.: </label>910