Gunasekara,Suvinitha <br/><br/>
සමාජ විද්‍යාව 
 Samaja Vidyawa 

 - Colombo 11  M.D Gunasena  1992 
 -  126p.;18 cm cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Universal Decimal Class. No.: </label>301 GUN