Columbia subject headings:
Merchants--Russia (Federation)--Moscow--History.
Moscow (Russia)--Commerce--History.
Soviet Union--Commerce--History.
Harvard subject headings:
Merchants--Russia (Federation)--Moscow--History.
Moscow (Russia)--Commerce--History.
Soviet Union--Commerce--History.
Princeton subject headings:
Merchants--Russia (Federation)--Moscow--History.
Moscow (Russia)--Commerce--History.
Russia--Commerce--History.