Colletta, N. J. (1996). The Condition Of Young Children In Sub-saharan Africa The Convergence Of Health, Nutrition, And Early Education Nat J. Colletta, Jayshree Balachander, Xioyan Liang. The World Bank.
Chicago-viite (17. p.)Colletta, Nat J. The Condition Of Young Children In Sub-saharan Africa The Convergence Of Health, Nutrition, And Early Education Nat J. Colletta, Jayshree Balachander, Xioyan Liang. The World Bank, 1996.
MLA-viite (8. p.)Colletta, Nat J. The Condition Of Young Children In Sub-saharan Africa The Convergence Of Health, Nutrition, And Early Education Nat J. Colletta, Jayshree Balachander, Xioyan Liang. The World Bank, 1996.
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