Columbia subject headings:
Harvard subject headings:
China--Foreign economic relations--21st century.
China--Foreign relations--United States.
United States--Foreign economic relations--21st century.
United States--Foreign relations--China.
Princeton subject headings:
China--Economic conditions--2000-
China--Foreign economic relations--21st century.
China--Foreign relations--United States.
United States--Economic conditions--21st century.
United States--Foreign economic relations--21st century.
United States--Foreign relations--China.