Columbia subject headings:
Harvard subject headings:
Danube Swabians--Europe, Central.
Danube Swabians--Europe, Eastern.
Danube Swabians--Europe, Southern.
Refugees--Europe, Central.
Refugees--Europe, Eastern.
Refugees--Europe, Southern.
Princeton subject headings:
Danube Swabians--History--20th century.
Europe, Eastern--Ethnic relations.
Germans--Europe, Eastern--History--20th century.
Swabians--Europe, Eastern--History.