Columbia subject headings:
Harvard subject headings:
Germany--Politics and government--1933-1945--Congresses.
National socialism--Congresses.
National socialism--Historiography--Congresses.
National socialism--Study and teaching--Germany--Congresses.
Princeton subject headings:
Germany--Politics and government--1933-1945--Congresses.
National socialism--Congresses.
National socialism--Historiography--Congresses.
National socialism--Study and teaching--Germany--Congresses.