Columbia subject headings:
Merchants, Foreign--Russia (Federation)--Velikiĭ Novgorod--History.
Soviet Union--Commerce--History.
Velikiĭ Novgorod (Russia)--Commerce--History.
Harvard subject headings:
Merchants, Foreign--Russia (Federation)--Novgorod--History.
Novgorod (Russia)--Commerce--History.
Russia--Commerce--History.
Soviet Union--Commerce--History.
Princeton subject headings:
Hanseatic League--History.
Novgorod (Russia)--Commerce--History.