TY - BOOK AU - Lemberg,Diana TI - Barriers down: how American and free-flow politicies shaped global media SN - 9780231182171 (paperback) PY - 2019/// CY - New York PB - Columbia University Press, KW - Mass media KW - Mass media and culture KW - United States KW - Political aspects KW - Communication International N1 - Includes index; Includes bibliographical references ER -