Perera, Prasanna <br/><br/>
Kalapiya arthika sahayogitavaya tula dakunu asiyava 

 -  1999 
 - 80p. 
<br/><br/><label>ISBN: </label>9789559678106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERNATIONAL RELATIONS
<br/><br/><label>Dewey Class. No.: </label>327.54  / P26