Schramm, Wilbur New uses of mass communication for the promotion of economic and soc ial development : written for UNESCO / by Wilbur Schramm and Gera ld F. Winfield. - Paris : UNESCO, 1963. - 15 p. ; 27 cm. - United Nations. Document WS/1163.109/MC. . Includes bibliographical references. Subjects--Topical Terms: Communication. Subjects--Geographic Terms: Developing countries Dewey Class. No.: PF 301.243 S37