Columbia subject headings:
Harvard subject headings:
Communism
Europe, Eastern--Politics and government--1989-
Former Soviet republics--Politics and government.
Post-communism
Soviet Union--Politics and government--1985-1991.
Princeton subject headings:
Communism.
Europe, Eastern--Politics and government--1989-
Former Soviet republics--Politics and government.
Post-communism.
Soviet Union--Politics and government--1985-1991.