Thomas,, Vinod Measuring education inequality : gini coefficients of education / Vinod Thomas, Yan Wang, Xibo Fan

Measuring education inequality : gini coefficients of education / Vinod Thomas, Yan Wang, Xibo Fan . - Washington : World Bank, 2001 . - 37 p. : il. gráficos 28 cm . - (Policy research., Working paper; 2525))
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