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5. "Como encarar o M.E. do ponto de vista do P." N.p.:, 1982 October., Box: 1. 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/371396 Accessed September 26, 2026.