Unesco. Regional Office for Education in Asia and the Pacific. (1984). Population education in mathematics: Some sample lessons for the secondary level. Unesco Regional Office for Education in Asia and the Pacific.
Chicago-viite (17. p.)Unesco. Regional Office for Education in Asia and the Pacific. Population Education in Mathematics: Some Sample Lessons for the Secondary Level. Bangkok: Unesco Regional Office for Education in Asia and the Pacific, 1984.
MLA-viite (9. p.)Unesco. Regional Office for Education in Asia and the Pacific. Population Education in Mathematics: Some Sample Lessons for the Secondary Level. Unesco Regional Office for Education in Asia and the Pacific, 1984.
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