Quarterly Report of the Sri Lanka Labour Force Survey  Quarterly Report - 2011, First Quarter 

 - Colombo  Department of Census & Statistics  2011 
 - xii,34 p. 
<br/><br/><label>ISBN: </label>9789555777445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CENSUS & STATISTICS<br/>LABOUR FORCE SURVEY<br/>PAMPHLET BOX 30