Graham, R. Obstacles to re-democratization in Brazil: A historical perspective. La Trobe University. Institute of Latin American Studies.
Chicago-čujuhus (17. p.)Graham, Richard. Obstacles to Re-democratization in Brazil: A Historical Perspective. La trobe: La Trobe University. Institute of Latin American Studies.
MLA-čujuhus (9. p.)Graham, Richard. Obstacles to Re-democratization in Brazil: A Historical Perspective. La Trobe University. Institute of Latin American Studies.
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