Columbia subject headings:
Social surveys--Russia (Federation)--Tatarstan.
Tatarstan (Russia)--Ethnic relations.
Tatarstan (Russia)--Population.
Tatarstan (Russia)--Social conditions.
Harvard subject headings:
Social surveys--Russia (Federation)--Tatarstan.
Tatarstan (Russia)--Ethnic relations.
Tatarstan (Russia)--Population.
Tatarstan (Russia)--Social conditions.
Princeton subject headings:
Social surveys--Russia (Federation)--Tatarstan.
Tatarstan (Russia)--Ethnic relations.
Tatarstan (Russia)--Population.
Tatarstan (Russia)--Social conditions.