Columbia subject headings:
Caucasus, Northern (Russia)--Ethnic relations--Statistics.
Caucasus, Northern (Russia)--Population--Statistics.
Harvard subject headings:
Caucasus, Northern (Russia)--Population--History.
Caucasus, Northern (Russia)--Population--Statistics.
Minorities--Russia (Federation)--Caucasus, Northern--History.
Minorities--Russia (Federation)--Caucasus, Northern--Population--History.
Minorities--Russia (Federation)--Caucasus, Northern--Population--Statistics.
Minorities--Russia (Federation)--Caucasus, Northern--Statistics.
Princeton subject headings:
Caucasus, Northern (Russia)--Population--History.
Caucasus, Northern (Russia)--Population--Statistics.
Minorities--Russia (Federation)--Caucasus, Northern--Population--History.
Minorities--Russia (Federation)--Caucasus, Northern--Population--Statistics.