Columbia subject headings:
India--Foreign relations--Pakistan.
Pakistan--Foreign relations--India.
South Asia--History.
South Asia--Politics and government.
Harvard subject headings:
India--Foreign relations--Pakistan.
Pakistan--Foreign relations--India
South Asia--History.
South Asia--Politics and government.
Princeton subject headings:
India--Foreign relations--Pakistan.
Pakistan--Foreign relations--India.
South Asia--History--20th century.
South Asia--Politics and government--20th century.