TY - BOOK AU - Mansfield,Edwin TI - Monopoly power and economic performance: the problem of industrial concentration T2 - Problems of the modern economy AV - HD2785 .M357 1968 U1 - 338.8/0973 PY - 1968///] CY - New York PB - W. W. Norton KW - Big business KW - United States KW - Local KW - Industrial concentration KW - Trusts, Industrial N1 - On cover: Monopoly power and economic performance; an introduction to a current issue of public policy; Bibliography: p. 209-210 ER -