Columbia subject headings:
Fo, Dario--Criticism and interpretation--Congresses.
Folklore in literature--Congresses.
Pasolini, Pier Paolo, 1922-1975--Criticism and interpretation--Congresses.
Harvard subject headings:
Fo, Dario--Criticism and interpretation--Congresses.
Folklore in literature--Congresses.
Pasolini, Pier Paolo, 1922-1975--Criticism and interpretation--Congresses.
Princeton subject headings:
Fo, Dario--Criticism and interpretation--Congresses.
Folklore in literature--Congresses.
Pasolini, Pier Paolo, 1922-1975--Criticism and interpretation--Congresses.