Columbia subject headings:
Harvard subject headings:
Democracy--Congresses
Political science--France--History--19th century--Congresses.
Political science--Philosophy--Congresses
Tocqueville, Alexis de, 1805-1859--Congresses.
Princeton subject headings:
Democracy--Congresses.
Political science--France--History--19th century--Congresses.
Political science--Philosophy--Congresses.
Tocqueville, Alexis de, 1805-1859--Congresses.