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10. [Editora Política and Editora Tres invite the public to the debate on, [1984 September 21.], Box: 22. Eduardo Sarno Collection of Leftist Movements in Brazil, 2002-03. Benson Latin American Collection, The University of Texas at Austin. https://archives.lib.utexas.edu/repositories/4/archival_objects/375033 Accessed September 26, 2026.