Columbia subject headings:
Elite (Social sciences)--Germany.
Germany--Politics and government--1933-1945.
World War, 1939-1945--Causes.
Harvard subject headings:
Elite (Social sciences)--Germany--History--20th century--Congresses.
Elite (Social sciences)--Germany--History--20th century.
Germany--Politics and government--1933-1945.
National socialism--Congresses.
World War, 1939-1945--Causes.
Princeton subject headings:
Elite (Social sciences)--Germany.
Germany--Politics and government--1933-1945.
World War, 1939-1945--Causes.