Columbia subject headings:
China--Discovery and exploration--European.
China--Foreign relations--Europe.
China--History--960-1644.
East and West--History.
Europe--Foreign relations--China.
Europe--History--476-1492.
Europeans--China--History.
Harvard subject headings:
China--History--960-1644.
China--Relations--Europe--History.
East and West--History.
Europe--History--476-1492.
Europe--Relations--China--History.
Europeans--China--History.
Princeton subject headings:
China--Discovery and exploration--European.
China--Foreign relations--Europe.
China--History--960-1644.
East and West--History.
Europe--Foreign relations--China.
Europe--History--476-1492.
Europeans--China--History.