Columbia subject headings:
Karachay-Cherkessia (Russia)--Civilization--Congresses.
Karachay-Cherkessia (Russia)--Literatures--History and criticism--Congresses.
Soviet literature--History and criticism--Bibliography.
Soviet literature--History and criticism--Congresses.
Harvard subject headings:
Caucasus, Northern (Russia)--Literatures--History and criticism--Congresses.
Caucasus, Northern (Russia)--Social life and customs--Congresses.
Ethnology--Russia (Federation)--Caucasus, Northern--Congresses.
Folklore--Russia (Federation)--Caucasus, Northern--Congresses.
Princeton subject headings: