Columbia subject headings:
Germany--History--1933-1945.
National socialism.
Violence--Political aspects--Germany--History--20th century.
World War, 1939-1945--Germany.
Harvard subject headings:
Germans--Ethnic identity.
Germany--History--1933-1945.
Ideology--Germany--History--20th century.
National socialism.
Political violence--Germany--History--20th century.
Princeton subject headings:
Germans--Ethnic identity.
Germany--History--1933-1945.
Ideology--Germany--History--20th century.
National socialism.
Political violence--Germany--History--20th century.