Sohnesen,, Thomas Pave Is formal lifelong learning a profitable investment for all of life? : how age, education level, and flexibility of provision affect rates of return to adult education in Colombia / Thomas Pave Sohnesen, Andreas Blom

Is formal lifelong learning a profitable investment for all of life? : how age, education level, and flexibility of provision affect rates of return to adult education in Colombia / Thomas Pave Sohnesen, Andreas Blom . - Washington : World Bank, 2005 . - 35 p. : il. 28 cm . - (Policy research working paper; 3800)
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