Columbia subject headings:
Jurisprudence--Germany--History.
Law--Germany--Research--History.
Law--Study and teaching--Germany--History.
Harvard subject headings:
Jurisprudence--Germany--History
Law--Germany--Research--History.
Law--Research--Germany--History.
Law--Study and teaching--Germany--History.
Princeton subject headings:
Germany--History--20th century.
Germany--Politics and government--20th century.
Law--Germany--History--20th century.