Peiris, R.: <br/><br/>
Sinhala Samaja Sanwidanaya - Mahanuwara Yugaya 

 -  Wisidunu Publishers  2005 
 - 385 p. 
<br/><br/><label>ISBN: </label>0009559170376 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>306  / P23