Columbia subject headings:
Harvard subject headings:
Policy sciences.
United States--Economic policy--1971-1981.
United States--Politics and government--1945-1989.
United States--Social policy--1980-1993.
Princeton subject headings:
Policy sciences.
United States--Economic policy--1971-.
United States--Politics and government--1945-1989.
United States--Social policy--1980-1993.