Columbia subject headings:
Authors, Italian--20th century--Correspondence.
Baldini, Antonio, 1889-1962--Correspondence.
De Luca, Giuseppe, 1898-1962--Correspondence.
Harvard subject headings:
Authors, Italian--20th century--Correspondence
Baldini, Antonio, 1889-1962--Correspondence.
De Luca, Giuseppe, 1898-1962--Correspondence.
Intellectuals--Italy--Correspondence.
Italy--Intellectual life--20th century.
Princeton subject headings:
Authors, Italian--20th century--Correspondence.
Baldini, Antonio, 1889-1962--Correspondence.
De Luca, Giuseppe, 1898-1962--Correspondence.