Columbia subject headings:
Communists--Italy--Correspondence.
Gramsci, Antonio, 1891-1937--Correspondence.
Schsct, Guilia, 1896---Correspondence.
Harvard subject headings:
Communists--Italy--Correspondence.
Gramsci, Antonio, 1891-1937. Correspondence
Schucht, Giulia, 1896---Correspondence.
Princeton subject headings: