CAMARGO, Nelly de Noya Pinto, Virgilio B. Communication policies in Brazil / by Nelly de Camargo, Virgilio B.Noya Pinto - Paris UNESCO 1975 - 80 p. Includes appendix and bibliography. ISBN: 9231012967 Subjects--Topical Terms: Communication-Policies Dewey Class. No.: 302.209 / CAM