Columbia subject headings:
Harvard subject headings:
Izvolʹskiĭ, A. P. (Aleksandr Petrovich), 1856-1919.
Russia--Politics and government--1894-1917.
Princeton subject headings:
Izvolʹskiĭ, A. P. (Aleksandr Petrovich), 1856-1919.
Russia--Foreign relations--1894-1917.
Russia--Politics and government--1894-1917.