Columbia subject headings:
Germany--Foreign public opinion.
Germany--History--1789-1900--Historiography.
Germany--History--20th century--Historiography.
Harvard subject headings:
Germany--Foreign public opinion.
Germany--History--1789-1900--Historiography.
Germany--History--20th century--Historiography.
Princeton subject headings:
Germany--Foreign public opinion.
Germany--History--1789-1900--Historiography.
Germany--History--20th century--Historiography.