Columbia subject headings:
Diplomats--Russia--Biography.
Panin, Nikita Ivanovich, graf, 1718-1783.
Soviet Union--Foreign relations.
Harvard subject headings:
Diplomats--Soviet Union--Biography
Panin, Nikita Ivanovich, Graf, 1718-1783.
Russia--Foreign relations--1762-1796.
Russia--History--Catherine II, 1762-1796.
Princeton subject headings:
Diplomats, Russian--Biography.
Panin, Nikita, Graf, 1718-1783.
Russia--Foreign relations.