Columbia subject headings:
Harvard subject headings:
Germany--Intellectual life--19th century.
Germany--Intellectual life--20th century.
Germany--Politics and government--1888-1918
Learning and scholarship--Germany--History--19th century.
Learning and scholarship--Germany--History--20th century.
Princeton subject headings:
Germany--History--William II, 1888-1918.
Germany--Intellectual life.
Public opinion--Germany.