Household Income and Expenditure Survey - 2009/10  Preliminary Report 

 - Colombo  Department of Census and Statistics  2011 
 - xiv,98 p. 
<br/><br/><label>ISBN: </label>9789555777193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HOUSEHOLD INCOME<br/>PAMPHLET BOX 110<br/>STATISTICS