Columbia subject headings:
Germany--Historiography--Congresses.
National socialism--Historiography--Congresses.
World War, 1939-1945--Germany--Historiography--Congresses.
Harvard subject headings:
Germany--Historiography--Congresses.
National socialism--Historiography--Congresses.
World War, 1939-1945--Germany--Historiography--Congresses.
Princeton subject headings:
Germany--Historiography--Congresses.
National socialism--Historiography--Congresses.
World War, 1939-1945--Germany--Historiography--Congresses.