Columbia subject headings:
Communism--Russia (Federation)--Tatarstan--History.
Tatarstan (Russia)--Intellectual life.
Harvard subject headings:
Communism--Russia (Federation)--Tatarski︠a︡ A.S.S.R.--History.
Tatarski︠a︡ A.S.S.R.--Intellectual life.
Princeton subject headings:
Communism--Russia (Federation)--Tatarstan--History.
Tatarstan (Russia)--Intellectual life.