Columbia subject headings:
De Sanctis, Francesco, 1817-1883--Criticism and interpretation.
Italian language--Standardization.
Manzoni, Alessandro, 1785-1873--Language.
Harvard subject headings:
De Sanctis, Francesco, 1817-1883--Criticism and interpretation.
Italian language--Standardization.
Manzoni, Alessandro, 1785-1873--Language.
Princeton subject headings:
De Sanctis, Francesco, 1817-1883--Criticism and interpretation.
Italian language--19th century.
Italian literature--19th century--History and criticism.