Columbia subject headings:
Harvard subject headings:
Conservatism--Germany (West)--History--Congresses.
Germany (West)--Civilization--Congresses.
Germany (West)--Intellectual life--20th century--Congresses.
Germany (West)--Politics and government--Congresses.
Horkheimer, Max, 1895-1973--Congresses.
Liberalism--Germany (West)--History--Congresses.
Princeton subject headings:
Conservatism--Germany (West)--History.
Germany (West)--Intellectual life--History.
Germany (West)--Politics and government--1945-1990.