Survey of Construction Industries - 2015 : Final Report 

 - Battaramulla  Department of Census and Statistics  2015 
 - 17 p. 
<br/><br/><label>ISBN: </label>9789557020150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ANNUAL REPORT<br/>CONSTRUCTION INDUSTRIES<br/>PAMPHLET BOX 12