De Silva, W. Indralal <br/><br/>
Beyond twenty million  projecting the popualtion of Sri Lanka 2007 March 

 - Colombo  Institute  of policy studies  2007 
 - v, 52 p.  Illustration 
 - Research Studies : Demographic transition and pension series no.6 .
<br/><br/><label>ISBN: </label>9789558708491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Books Box B1340<br/>Policy studies<br/>POPULATION<br/>Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>B1340  / LDC