Columbia subject headings:
Harvard subject headings:
China--Civilization--Western influences--Congresses.
Civilization, Western--Chinese influences--Congresses.
Ricci, Matteo, 1552-1610--Congresses.
Princeton subject headings:
China--Civilization--Western influences--Congresses.
Civilization, Western--Chinese influences--Congresses.
Ricci, Matteo, 1552-1610--Congresses.