Columbia subject headings:
East Asia--Foreign relations--20th century.
East Asia--Foreign relations--United States.
East Asia--Politics and government--20th century.
United States--Foreign relations--East Asia.
Harvard subject headings:
East Asia--Foreign relations--20th century.
East Asia--Foreign relations--United States
East Asia--Politics and government--20th century.
United States--Foreign relations--East Asia
Princeton subject headings:
East Asia--Foreign relations--20th century.
East Asia--Foreign relations--United States.
East Asia--Politics and government--20th century.
United States--Foreign relations--East Asia.