Columbia subject headings:
Communism.
Communist state.
Perestroĭka.
Harvard subject headings:
Glasnost.
Perestroĭka.
Soviet Union--Economic policy--1986-1991.
Soviet Union--Politics and government--1985-1991.
Princeton subject headings:
Capitalists and financiers--United States--Biography.
Endowments--United States--Program-related investments.
Europe, Eastern--Politics and government--1989-
Soros Foundation.
Soros, George.
Soviet Union--Politics and government--1985-1991.