Behrman, J. R. The action of human resources and poverty on one another: What we have yet to learn.
Chicago-viite (17. p.)Behrman, Jere R. The Action of Human Resources and Poverty on One Another: What We Have yet to Learn. Washington, World Bank, c1990.
MLA-viite (9. p.)Behrman, Jere R. The Action of Human Resources and Poverty on One Another: What We Have yet to Learn.
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