Columbia subject headings:
Harvard subject headings:
Folk songs, Romanian--Greece--Metsovon--Texts--Translations into Greek.
Folklore--Greece--Metsovon.
Metsovon (Greece)--Civilization.
Metsovon (Greece)--History--Sources.
Romanians--Greece--Metsovon--Folklore.
Princeton subject headings:
Folk songs, Romanian--Greece--Metsovon--Texts--Translations into Greek.
Romanians--Greece--Metsovon--Folklore.