Tyler, W., & Gurgel, A. C. (2009). Brazilian trade policies: Some observed and estimated effects of the 1990s liberalization. Universidade de São Paulo.
Cita Chicago Style (17a ed.)Tyler, William, y Angelo Costa Gurgel. Brazilian Trade Policies: Some Observed and Estimated Effects of the 1990s Liberalization. Universidade de São Paulo, 2009.
Cita MLA (8a ed.)Tyler, William, y Angelo Costa Gurgel. Brazilian Trade Policies: Some Observed and Estimated Effects of the 1990s Liberalization. Universidade de São Paulo, 2009.
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