Columbia subject headings:
Harvard subject headings:
Baden (Germany)--History--20th century.
Baden-Württemberg (Germany)--Politics and government.
Badische Zentrumspartei--History.
Catholic Church--Germany--Baden-Württemberg--History.
Catholics--Political activity--Germany--Baden-Württemberg--History.
Christianity and politics--Catholic Church
Church and state--Germany--Baden-Württemberg--History.
Deutsche Zentrumspartei--History.
Germany--Politics and government--1918-1933
Political parties--Germany--Baden.
Princeton subject headings:
Baden-Württemberg (Germany)--Politics and government.
Badische Zentrumspartei--History.
Catholic Church--Germany--Baden-Württemberg--History.
Catholics--Political activity--Germany--Baden-Württemberg--History.
Christianity and politics--Catholic Church.
Church and state--Germany--Baden-Württemberg--History.