Department of Census and Statistics
Statistical abstract of the democractic socialist republic of Sri lanka - 1996 /Department of Census and Statistics - Colombo Department of Census and Statistics 1997 - xviii, 313 p.
955-577-167-7
315.493 / SRI
Statistical abstract of the democractic socialist republic of Sri lanka - 1996 /Department of Census and Statistics - Colombo Department of Census and Statistics 1997 - xviii, 313 p.
955-577-167-7
315.493 / SRI