Figueiredo, Lucas. Ministerio do silencio : a historia do servico secreto brasileiro de Washington Luis a Lula (1927-2005) / Lucas Figueiredo. - Rio de Janeiro : Record, 2005. - 591 p. : ill., ports. ; 24 cm. Includes bibliographical references (p. 569-577) and index. ISBN: 8501069205 9788501069207 LCCN: 2006338981 Subjects--Topical Terms: Secret service--History.--BrazilIntelligence service--History.--BrazilServicos de informacao.Espionagem (politica)Inteligencia (servicos) Subjects--Geographic Terms: Brazil--History--20th century. LC Class. No.: UB271.B6 / F475m 2005