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