Brazilian political ephemera : pamphlets - Figueiredo, João Baptista de Oliveira, 1918-; Carneiro, João Geraldo Piquet; Guimarães, Ulysses; Arraes, Miguel; Reis, Palhares Moreira, 1930-; Câmara, Joel; Silva, Antônio Ozaí da, 1962- (Princeton University Latin American pamphlet collection. Politics in Brazil ;, 1978)