Columbia subject headings:
Germany--Politics and government--1933-1945.
National socialism.
World War, 1939-1945--Occupied territories.
Harvard subject headings:
Germany--Politics and government--1933-1945.
National socialism.
World War, 1939-1945--Occupied territories.
Princeton subject headings:
Germany--Politics and government--1933-1945.
World War, 1939-1945--Occupied territories.