Sankyaana nibandhanaya = Statistical abstract = Pulliviparath thothuppu - 2011
- Colombo Department of Census & Statistics 2012
- xxxiv, 452p. : tables
Text in Sinhala, Tamil & English
978955577784
STATISTICS-SRILANKA
311.312(548.7) / S7
Text in Sinhala, Tamil & English
978955577784
STATISTICS-SRILANKA
311.312(548.7) / S7