TY - BOOK AU - Worcester, Dean Amory TI - Monopoly, big business, and welfare in the postwar United States AV - HD 2785 W6 PY - 1967/// CY - Seattle, Wash. PB - University of Washington KW - Empresas- KW - Estados Unidos KW - Oligopolios KW - Condiciones económicas - KW - 1945- ER -