Columbia subject headings:
Europe, Eastern--Politics and government--1945-
Nationalism--Europe, Eastern.
Nationalism--Soviet Union.
Nationalities, Principle of.
Soviet Union--Politics and government--1953-1985.
Harvard subject headings:
Europe, Eastern--Politics and government--1945-1989.
Nationalism--Europe, Eastern
Nationalism--Europe, Eastern--Congresses
Nationalism--Soviet Union
Nationalism--Soviet Union--Congresses.
Nationalities, Principle of.
Soviet Union--Politics and government--1953-1985--Congresses.
Soviet Union--Politics and government--1953-1985.
Princeton subject headings:
Europe, Eastern--Politics and government--1945-1989.
Nationalism--Europe, Eastern.
Nationalism--Soviet Union.
Nationalities, Principle of.
Soviet Union--Politics and government--1953-1985.