Columbia subject headings:
Harvard subject headings:
Napoleonic Wars, 1800-1815--Campaigns--Russia
Russia--Foreign relations--1801-1825.
Russia--History--Alexander I, 1801-1825.
Princeton subject headings:
Napoleonic Wars, 1800-1815--Campaigns--Russia.
Russia--Foreign relations--1801-1825.
Russia--History--Alexander I, 1801-1825.