සංඛ්යාන නිබන්ධනය 2010 = Sankhyana nibandhaya = Statistical abstract 2010 - Colombo Department of Census and Statistics 2010 - xxx, 452p. table 30 cm. ISBN: 9789555777186 Subjects--Topical Terms: Statistics-Sri Lanka Dewey Class. No.: 315.493 / SRI