Columbia subject headings:
Harvard subject headings:
Authors, Italian--19th century--Biography
Intellectuals--Italy--Biography.
Intellectuals--Italy--Piedmont--Biography.
Italy--Intellectual life--1789-1900.
Piedmont (Italy)--Intellectual life.
Vidua, Carlo, 1785-1830.
Princeton subject headings:
Intellectuals--Italy--Piedmont--Biography.
Italy--Intellectual life--1789-1900.
Piedmont (Italy)--Intellectual life.
Vìdua, Carlo, 1785-1830.