Columbia subject headings:
Germany--Civilization.
Germany--Intellectual life--20th century.
National characteristics, German.
Harvard subject headings:
Authors, German--20th century--Political and social views
German literature--20th century--History and criticism
German reunification question (1949-1990)
Germany--Civilization--20th century.
Germany--History--20th century.
Germany--Intellectual life--20th century.
Germany--Politics and government--20th century
Princeton subject headings:
Authors, German--20th century--Political and social views.
German literature--20th century--History and criticism.
Germany--History--20th century.
Germany--Intellectual life--20th century.
Germany--Politics and government--20th century.