Columbia subject headings:
Great Britain--Foreign relations--19th century.
India--Foreign relations.
India--Politics and government--1765-1947.
National security--India.
Harvard subject headings:
Great Britain--Foreign relations--19th century.
India--Foreign relations.
India--Politics and government--1765-1947.
National security--India
Princeton subject headings:
Great Britain--Foreign relations--19th century.
India--Foreign relations.
India--Politics and government--1765-1947.
National security--India--History.