Columbia subject headings:
Harvard subject headings:
Forced labor--Europe, Eastern--History--20th century.
Forced labor--Germany--History--20th century
Germany--Ethnic relations.
Holocaust, Jewish (1939-1945)--Germany
Jews--Germany--History--1933-1945.
Princeton subject headings:
Forced labor--Germany--History--20th century.
Germany--Politics and government--1933-1945.
Jews--Persecutions--Germany.
World War, 1939-1945--Conscript labor--Germany.