Columbia subject headings:
Germany. Nationalversammlung (1919-1920)--History--Sources.
Legislative bodies--Germany--History--20th century--Sources.
Sozialdemokratische Partei Deutschlands--History--20th century--Sources.
Harvard subject headings:
Germany--Politics and government--1918-1933
Germany. Nationalversammlung (1919-1920)--History--Sources.
Legislative bodies--Germany--History--20th century--Sources.
Sozialdemokratische Partei Deutschlands--History--20th century--Sources.
Princeton subject headings:
Germany. Nationalversammlung (1919-1920)--History--Sources.
Legislative bodies--Germany--History--20th century--Sources.
Sozialdemokratische Partei Deutschlands--History--20th century--Sources.