Columbia subject headings:
Capitalism.
Communism.
Soviet Union--Economic policy--1986-1991.
United States--Economic policy--1981-1993.
World politics--1945-1989.
Harvard subject headings:
Capitalism.
Communism.
Soviet Union--Economic policy--1986-1991.
United States--Economic policy--1981-1993.
World politics--1945-
Princeton subject headings:
Capitalism.
Communism.
Soviet Union--Economic policy--1986-1991.
United States--Economic policy--1981-1993.
World politics--1945-1989.