Columbia subject headings:
China--Antiquities--Congresses.
China--History--Shang dynasty, 1766-1122 B.C.--Congresses.
Harvard subject headings:
China--Antiquities--Congresses.
China--History--Shang dynasty, 1766 B.C.-1122 B.C.--Congresses.
Princeton subject headings:
China--Antiquities--Congresses.
China--History--Shang dynasty, 1766-1122 B.C.--Congresses.