Columbia subject headings:
Fairy tales--History and criticism--Congresses.
Folk literature--History and criticism--Congresses.
Folklore--Germany--Congresses.
Folklore--Poland--Congresses.
Legends--History and criticism--Congresses.
Harvard subject headings:
Fairy tales--Germany--Congresses.
Fairy tales--History and criticism--Congresses.
Folk literature, German--Congresses.
Folk literature--History and criticism--Congresses.
Folklore--Germany--Congresses.
Folklore--Poland--Congresses.
Legends--History and criticism--Congresses.
Princeton subject headings:
Fairy tales--Germany--Congresses.
Folk literature, German--Congresses.
Folklore--Germany--Congresses.
Folklore--Poland--Cogresses.