Columbia subject headings:
Barberino, Francesco da, 1264-1348--Criticism and interpretation.
Didactic poetry, Italian--History and criticism.
Harvard subject headings:
Barberino, Francesco da, 1264-1348--Criticism and interpretation.
Didactic poetry, Italian--History and criticism.
Princeton subject headings:
Barberino, Francesco da, 1264-1348--Criticism and interpretation.
Didactic poetry, Italian--History and criticism.