World Bank. (2014). The little data book on private sector development 2014. The World Bank.
Chicago-čujuhus (17. p.)World Bank. The Little Data Book on Private Sector Development 2014. Washington, District of Columbia: The World Bank, 2014.
MLA-čujuhus (9. p.)World Bank. The Little Data Book on Private Sector Development 2014. The World Bank, 2014.
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