Gans, Herbert J. Deciding what's news : a study of CBS evening news, NBC nightly news, Newsweek, and Time / Herbert J. Gans - New York : Pantheon Books, 1979 - xvii, 393 p. ; 25 cm. Includes index Bibliography: p. 365-375 ISBN: 0394503597 LCCN: 78-053516 Subjects--Topical Terms: Journalism--United States