Columbia subject headings:
Communication in politics--Germany--History--20th century.
Elections--Germany--History--20th century.
Germany--Politics and government--20th century.
Political campaigns--Germany--History--20th century.
Harvard subject headings:
Communication in politics--Germany--History--20th century.
Elections--Germany--History--20th century
Germany--Politics and government--20th century
Political campaigns--Germany--History--20th century.
Princeton subject headings: