Columbia subject headings:
Authors, Italian--20th century--Bio-bibliography.
Italian literature--20th century--Bio-bibliography.
Harvard subject headings:
Authors, Italian--20th century--Biography--Dictionaries--Italian.
Intellectuals--Italy--Biography--Dictionaries--Italian.
Intellectuals--Italy--Biography--Italian.
Italy--Biography--Dictionaries--Italian.
Italy--Intellectual life--20th century--Dictionaries--Italian.
Princeton subject headings:
Authors, Italian.
Italian literature--20th century--Bio-bibliography.