Columbia subject headings:
India--Foreign relations--Russia--Sources.
Russia--Foreign relations--India--Sources.
Harvard subject headings:
India--Foreign relations--Russia--Sources.
Russia--Foreign relations--1801-1917--Sources.
Russia--Foreign relations--India--Sources.
Princeton subject headings:
India--Foreign relations--1765-1857--Sources.
India--Foreign relations--1857-1919--Sources.
India--Foreign relations--Russia--Sources.
Russia--Foreign relations--1801-1917--Sources.
Russia--Foreign relations--India--Sources.