@misc{Barros_Ricardo_Paes_de_Measuring_2009, author={Barros, Ricardo Paes de}, address={Washington Houndmills}, howpublished={online}, year={2009}, publisher={World Bank}, publisher={Palgrave Macmillan}, title={Measuring inequality of opportunities in Latin America and the Caribbean}, keywords={Ameryka Łacińska, polityka społeczna, warunki życia}, }