Vaillancourt, D. A., & Brown, S. (1993). Population, health and nutrition: Annual operational review for fiscal l992. Washington: World Bank.
Citación estilo ChicagoVaillancourt, Denise A., and Stacye Brown. Population, Health and Nutrition: Annual Operational Review for Fiscal L992. Washington: World Bank, 1993.
Cita MLAVaillancourt, Denise A., and Stacye Brown. Population, Health and Nutrition: Annual Operational Review for Fiscal L992. Washington: World Bank, 1993.
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