Department of Census and Statistics <br/><br/>
Child activity survey 2008/09 

 - Colombo  Department of Census and Statistics  2011 
 - xii, 166 p. 
<br/><br/><label>ISBN: </label>978-955-577-748-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Child labour<br/>Child labour-statistics
<br/><br/><label>Dewey Class. No.: </label>331.31   / DEP