Columbia subject headings:
Harvard subject headings:
Baden-Württemberg (Germany)--Emigration and immigration--History.
Foreign workers, Turkish--Germany--Baden-Württemberg--History.
Foreign workers, Turkish--Germany--Swabia--History.
Swabia (Germany)--Emigration and immigration--History.
Turks--Germany--Baden-Württemberg--History.
Turks--Germany--Swabia--History.
Princeton subject headings:
Foreign workers, Turkish--Germany--Swabia.
Social integration--Germany--Germany--Swabia.
Turks--Germany--Baden-Württemberg--Social conditions.
Turks--Germany--Swabia--Social conditions.