Columbia subject headings:
Harvard subject headings:
Germany--Politics and government--1918-1933--Sources.
Germany--Politics and government--1933-1945--Sources.
Hitler, Adolf, 1889-1945
National socialism.
Princeton subject headings:
Germany--Politics and government--1918-1933--Sources.
Germany--Politics and government--1933-1945--Sources.
Hitler, Adolf, 1889-1945.
National socialism.