Columbia subject headings:
Germany--Politics and government--1789-1900--Sources--Bibliography--Catalogs.
Germany--Politics and government--20th century--Sources--Bibliography--Catalogs.
Legislative bodies--Germany--History--19th century--Sources--Bibliography--Catalogs.
Legislative bodies--Germany--History--20th century--Sources--Bibliography--Catalogs.
Staatsbibliothek Preussischer Kulturbesitz--Catalogs.
Harvard subject headings:
Germany--Politics and government--1789-1900--Sources--Bibliography--Catalogs.
Germany--Politics and government--20th century--Sources--Bibliography--Catalogs.
Legislative bodies--Germany--History--19th century--Sources--Bibliography--Catalogs.
Legislative bodies--Germany--History--20th century--Sources--Bibliography--Catalogs.
Staatsbibliothek Preussischer Kulturbesitz--Catalogs.
Princeton subject headings:
Legislative bodies--Germany--Bibliography.
Staatsbibliothek Preussischer Kulturbesitz--Catalogs.