Columbia subject headings:
Harvard subject headings:
Danube Swabians--Intellectual life--20th century.
Danube Swabians--Social life and customs--20th century.
Germans--Intellectual life--20th century.
Germans--Social life and customs--20th century.
Princeton subject headings:
Danube Swabians--Intellectual life--20th century.
Danube Swabians--Social life and customs--20th century.
Germans--Intellectual life--20th century.
Germans--Social life and customs--20th century.