Columbia subject headings:
Presidents--United States.
United States--Economic conditions--1971-1981.
United States--Economic policy--1971-1981.
Harvard subject headings:
Presidents--United States
United States--Economic conditions--1971-1981.
United States--Economic policy--1971-1981.
Princeton subject headings:
Presidents--United States.
United States--Economic conditions--1971- .
United States--Economic policy--1971- .