Columbia subject headings:
Harvard subject headings:
Europe--History--1918-1945.
Germany--History--1933-1945.
National socialism.
World War, 1939-1945--Europe.
Princeton subject headings:
Europe--History--1918-1945.
Germany--History--1933-1945.
National socialism.
World War, 1939-1945--Europe.
World War, 1939-1945--Germany.