Columbia subject headings:
Harvard subject headings:
Democracy and education--Congresses.
Democracy--Germany--Congresses.
Germany--History--1918-1933--Congresses.
Germany--History--1933-1945--Congresses.
Germany--Politics and government--1918-1933--Congresses.
Germany--Politics and government--1933-1945--Congresses.
Personality and politics--Congresses.
Princeton subject headings:
Democracy and education--Congresses.
Democracy--Germany--Congresses.
Germany--History--1918-1933--Congresses.
Germany--History--1933-1945--Congresses.
Germany--Politics and government--1918-1933--Congresses.
Germany--Politics and government--1933-1945--Congresses.
Personality and politics--Congresses.