Columbia subject headings:
Folklore--Russia (Federation)--Udmurtii︠a︡.
Udmurt literature--History and criticism.
Udmurts--Russia (Federation)--Udmurtii︠a︡--Folklore.
Harvard subject headings:
Folklore, Udmurt.
Folklore--Russia (Federation)--Udmurtii︠a︡.
Udmurt literature.
Princeton subject headings: