Columbia subject headings:
Culture.
Political science.
Public opinion.
Harvard subject headings:
Germany--Civilization--18th century.
Germany--Civilization--19th century.
Germany--Politics and government--1789-1900.
Great Britain--Civilization--18th century.
Great Britain--Civilization--19th century.
Great Britain--Politics and government--18th century.
Great Britain--Politics and government--19th century.
Public opinion--Germany--History--18th century.
Public opinion--Germany--History--19th century.
Public opinion--Great Britain--History--18th century
Public opinion--Great Britain--History--19th century
Princeton subject headings:
Culture.
Political science.
Public opinion.