World Bank. Operations Evaluation Dept. (2002). Social funds: Assessing effectiveness. World Bank.
Chicago-viite (17. p.)World Bank. Operations Evaluation Dept. Social Funds: Assessing Effectiveness. Washington, D.C.: World Bank, 2002.
MLA-viite (9. p.)World Bank. Operations Evaluation Dept. Social Funds: Assessing Effectiveness. World Bank, 2002.
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