Columbia subject headings:
Harvard subject headings:
Balance of power--History--21st century.
China--Foreign relations--United States.
Great powers.
Hegemony.
India--Foreign relations--United States.
International relations--History--21st century
Russia (Federation)--Foreign relations--United States.
United States--Foreign relations--China.
United States--Foreign relations--India.
United States--Foreign relations--Russia (Federation)
World politics--21st century
Princeton subject headings:
Balance of power--History--21st century.
China--Foreign relations--United States.
Great powers.
Hegemony.
India--Foreign relations--United States.
International relations--History--21st century.
Russia (Federation)--Foreign relations--United States.
United States--Foreign relations--China.
United States--Foreign relations--India.
United States--Foreign relations--Russia (Federation)