Columbia subject headings:
Harvard subject headings:
Grenzdurchgangslager Friedland--History.
Refugee camps--Germany--Friedland (Göttingen)--History.
Refugees--Germany--Friedland (Göttingen)--History.
Princeton subject headings:
Friedland (Concentration camp)
Refugees--Germany--History--20th century.
World War, 1939-1945--Refugees--Germany.