Columbia subject headings:
Harvard subject headings:
Applied sociology--Germany--History--20th century.
Germany--Politics and government--1933-1945.
Germany--Politics and government--1945-1990.
Sociology--Germany (West)--History.
Sociology--Germany--History--20th century
Princeton subject headings:
Applied sociology--Germany--History--20th century.
Germany--Politics and government--1933-1945.
Germany--Politics and government--1945-1990.
Sociology--Germany (West)--History.
Sociology--Germany--History--20th century.