Columbia subject headings:
Harvard subject headings:
Authors and publishers--Italy--History--20th century.
Calvino, Italo--Biography--Careers.
Calvino, Italo--Knowledge--Editing.
Calvino, Italo--Knowledge--Publishers and publishing.
Publishers and publishing--Italy--History--20th century
Princeton subject headings:
Calvino, Italo--Biography--Careers.
Calvino, Italo--Knowledge--Editing.