Columbia subject headings:
Critics--Italy--Congresses.
Literature--History and criticism--Congresses.
Macrí, Oreste, 1913-1998--Congresses.
Harvard subject headings:
Literature--History and criticism--Congresses.
Macrí, Oreste, 1913---Congresses.
Philology, Modern--Congresses
Princeton subject headings:
Literature--History and criticism--Congresses.
Macrí, Oreste, 1913-1998--Congresses.
Philology, Modern--Congresses.