Columbia subject headings:
Associations, institutions, etc.--Czechoslovakia.
Associations, institutions, etc.--Europe, Eastern.
Europe, Eastern--Social policy.
Harvard subject headings:
Associations, institutions, etc.
Associations, institutions, etc.--Czechoslovakia.
Communism and society.
Communist countries--Politics and government.
Social structure--Communist countries.
Societies--History, organization, etc.
Princeton subject headings: