TY - BOOK AU - Bagdikian,Ben H TI - Media monopoly SN - 9780807061572 AV - P96.E252 U625 1992 U1 - 338.47302230973 22 PY - 1992/// CY - Boston PB - Beacon Press KW - Mass media KW - Economic aspects KW - United States KW - Monopolies N1 - Includes bibliographical references (p. 253-275) and index ER -