por Aw, Wee-Beng [colaborador] | Watanatada, Thawat [autor] | Banco Mundial | Johns Hopkins University.
por Paterson, William D. O [autor] | Banco Mundial | Johns Hopkins University.
por Chescher, Andrew, 1948- [autor] | Harrison, Robert, 1943- [autor] | Banco Mundial | Johns Hopkins University.
por Watanatada, Thawat [autor] | Fossberg, Per E [colaborador] | Johns Hopkins University | O'Keefe, Patrick M [colaborador] | Dhareshwar, Ashok M, 1949- [autor] | Lima, Paulo Roberto S. Rezende, 1944- [autor] | Banco Mundial.