Columbia subject headings:
Folk literature, Turkish.
Folk poetry, Turkish--History and criticism.
Folklore--Turkey--Bolu--Congresses.
Harvard subject headings:
Folk literature, Turkish
Folk poetry, Turkish--History and criticism
Folklore--Turkey--Bolu--Congresses.
Princeton subject headings:
Folk literature, Turkish.
Folk poetry, Turkish--History and criticism.
Folklore--Turkey--Bolu--Congresses.