Hohenberg, John The professional journalist : a guide to the practices and principles of the news media / John Hohenberg - 3a ed. - New York : Holt, Rinehart and Winston, 1973 - xiv, 589 p. Subjects--Topical Terms: Journalism.Periodismo. LC Class. No.: PN 4775 / H717p 1973 Dewey Class. No.: 070.431