Statistical abstract of the Democratic Socialist Republic of Sri Lanka, 1979
Statistical abstract of the Democratic Socialist Republic of Sri Lanka, 1979 [Text]
Sri Lanka. Department of Census and Statistics
- Colombo Department of Census and Statistics 1981
- xxxiii, 515 p. 29m.
General Statistics
Statistics & Probabilities
315.C / SRI
General Statistics
Statistics & Probabilities
315.C / SRI