Columbia subject headings:
Harvard subject headings:
Bocelli, Arnaldo, 1900-1974--Correspondence--Catalogs.
Criticism--Italy--History--20th century--Sources--Bibliography--Catalogs.
Critics--Italy--Correspondence--Catalogs.
Italy--Intellectual life--20th century--Sources--Bibliography--Catalogs.
Princeton subject headings:
Bocelli, Arnaldo, 1900-1974--Correspondence.