Columbia subject headings:
Cities and towns--Social aspects--Russia (Federation)--Siberia, Eastern.
Demographic surveys--Russia (Federation)--Siberia, Eastern.
Siberia, Eastern (Russia)--Population--Social aspects.
Social classes--Russia (Federation)--Siberia, Eastern.
Harvard subject headings:
Siberia, Eastern (Russia)--Social conditions.
Social classes--Russia (Federation)--Siberia, Eastern.
Social surveys--Russia (Federation)--Siberia, Eastern.
Princeton subject headings: