Tohutoro APA (7th ed.)
(2000). Investing in education: Analysis of the 1999 world education indicators. UNESCO/OECD World Education Indicators Programme.
Tohutoru Kātū Chicago (17th ed.)
Investing in Education: Analysis of the 1999 World Education Indicators. Paris, Cedex, France: UNESCO/OECD World Education Indicators Programme, 2000.
Tohutoro MLA (9th ed.)
Investing in Education: Analysis of the 1999 World Education Indicators. UNESCO/OECD World Education Indicators Programme, 2000.
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