Title: Subsídios para uma reformulação política
Subjects: History, Sources, Politics and government
Places: Brazil
People: Adhemar Pereira de Barros (1901-1969), Erlindo Salzano, Getúlio Vargas (1883-1954)
Time periods: 1930-1945, 1945-1954, 1954-1964, 1964-1985