Columbia subject headings:
Russia (Federation)--Social conditions.
Russia--Social conditions.
Social change--Russia (Federation)--History.
Social change--Russia--History.
Harvard subject headings:
Russia (Federation)--Social conditions.
Russia--Social conditions.
Social change--Russia (Federation)
Social change--Russia.
Social evolution.
Princeton subject headings:
Russia (Federation)--Social conditions.
Russia--Social conditions.
Social change--Russia (Federation)--History.
Social change--Russia--History.