Columbia subject headings:
Harvard subject headings:
Italy, Southern--Economic conditions.
Italy, Southern--Politics and government--1848-1861.
Italy, Southern--Politics and government--1861-1922.
Italy, Southern--Social conditions.
Villari, Pasquale, 1827-1917--Political and social views.
Princeton subject headings:
Italy, Southern--Economic conditions.
Italy, Southern--Politics and government--1848-1861.
Italy, Southern--Politics and government--1861-1922.
Italy, Southern--Social conditions.
Villari, Pasquale, 1827-1917--Political and social views.