Columbia subject headings:
Harvard subject headings:
Germany (East)--Politics and government.
Germany (East)--Relations--Soviet Union.
Germany--History--1945-1990.
Kulturbund zur Demokratischen Erneuerung Deutschlands--History.
Socialism and culture--Germany (East)
Soviet Union--Relations--Germany (East)
Princeton subject headings:
Germany (East)--Cultural policy.
Germany (East)--Social life and customs.
Social change--Germany (East)