Nivasa sangananaya, 1971
Nivasa sangananaya, 1971 [Text]
Sri Lanka. Department of Census and Statistics
- Colombo Department of Census and Statistics 1973
- 92 p. 35 cm.
Text in Sinhala
Statistics & Probabilities
Statistics
315.C / SRI
Text in Sinhala
Statistics & Probabilities
Statistics
315.C / SRI