Columbia subject headings:
Harvard subject headings:
Elections--Germany--History--21st century.
Freie Demokratische Partei--History--21st century.
Germany--Politics and government--21st century.
Germany. Bundestag--Elections, 2017.
Germany. Bundestag--Elections--History.
Liberalism--Germany--History--21st century.
Princeton subject headings:
Elections--Germany--History--21st century.
Freie Demokratische Partei--History--21st century.
Germany--Politics and government--21st century.
Germany. Bundestag--Elections, 2017.
Germany. Bundestag--Elections--History.
Liberalism--Germany--History--21st century.