Columbia subject headings:
Harvard subject headings:
Hermeneutics--History--20th century.
Idealism--History--20th century.
Philosophy, Italian--20th century.
Political science--Philosophy--History--20th century
Princeton subject headings:
Ascarelli, Tullio, 1903-1959.
Cammarata, Angelo Ermanno, 1899-1971.
Cesarini Sforza, Widar, 1886-1965.
Croce, Benedetto, 1866-1952--Influence.
Hermeneutics--Italy--History--20th century.
Idealism--History--20th century.
Law (Philosophical concept)--History--20th century.
Political science--Italy--Philosophy--History--20th century.