Columbia subject headings:
Harvard subject headings:
Elections--Germany--History--20th century
Germany (West). Bundestag--Elections, 1957.
Germany (West). Bundestag--Elections, 1972.
Germany--Politics and government--1945-1990.
Germany. Bundestag--Elections, 1990.
Princeton subject headings:
Elections--Germany--History--20th century.
Germany (West). Bundestag--Elections, 1957.
Germany (West). Bundestag--Elections, 1972.
Germany--Politics and government--1945-1990.
Germany. Bundestag--Elections, 1990.