Columbia subject headings:
Harvard subject headings:
Idea liberale.
Italy--Intellectual life--19th century.
Italy--Intellectual life--20th century.
Princeton subject headings:
Idea liberale.
Intellectuals--Italy--Political activity.
Italy--Intellectual life--1789-1900.
Italy--Politics and government--1870-1914.
Manipulative behavior.
Political culture--Italy--19th century.
Political science--Italy--History--19th century.