Denil, A.P. <br/><br/>
சமூக அணிதிரட்டல்  

 - Colombo:  Sri Lanka Centre for Development Facilitation,   2012 
 - 139p.;  21cm. 
<br/><br/><label>ISBN: </label>9789554671003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social classes
<br/><br/><label>Dewey Class. No.: </label>305.513  / DEN