Columbia subject headings:
Germany--Politics and government--1918-1933.
Germany--Social conditions--1918-1933.
National socialism.
Harvard subject headings:
Germany--Politics and government--1918-1933
Germany--Social conditions--1918-1933.
National socialism.
Princeton subject headings:
Germany--Politics and government--1918-1933.
Germany--Social conditions--1918-1933.
National socialism.