Paaribhaashika shabdhamaalaawa : prajaavidyaa saha janagahana addyanaya = glossary of technical terms in demography & population studies
- [Colombo] [DTRU] 1996
- vii, 86p.
Text in Sinhala and English
POPULATION - Glossaries
(038):312 / U6
Text in Sinhala and English
POPULATION - Glossaries
(038):312 / U6