Columbia subject headings:
Harvard subject headings:
China--Foreign relations--1644-1912
China--Foreign relations--20th century.
China--History--19th century--Biography.
China--History--20th century--Biography.
Noncitizens--China
Princeton subject headings:
China--Foreign relations--1644-1912.
China--Foreign relations--20th century.
China--History--19th century--Biography.
China--History--20th century--Biography.
Noncitizens--China.