Columbia subject headings:
Harvard subject headings:
Kalmyks--Ethnic identity.
Kalmyks--History.
Kalmyks--Social life and customs.
Mongols--History
Oirats--History.
Princeton subject headings:
Kalmyks--Ethnic identity.
Kalmyks--History.
Kalmyks--Social life and customs.
Oirats--History.