Columbia subject headings:
Harvard subject headings:
Schwaben (Germany : Bezirk)--History--20th century.
Schwaben (Germany : Bezirk)--History--21st century.
Schwaben (Germany : Bezirk)--Politics and government--20th century.
Schwaben (Germany : Bezirk)--Politics and government--21st century.
Princeton subject headings:
Schwaben (Germany : Bezirk)--History--20th century.
Schwaben (Germany : Bezirk)--History--21st century.
Schwaben (Germany : Bezirk)--Politics and government--20th century.
Schwaben (Germany : Bezirk)--Politics and government--21st century.