Columbia subject headings:
Germany (East)--Politics and government.
Political culture--Germany (East)--History--20th century.
Public opinion--Germany (East)--History--20th century.
Harvard subject headings:
Germany (East)--Politics and government.
Political culture--Germany (East)--History--20th century.
Public opinion--Germany (East)--History--20th century.
Princeton subject headings:
Germany (East)--Politics and government.
Political culture--Germany (East)--History--20th century.
Public opinion--Germany (East)--History--20th century.