Columbia subject headings:
Caucasus--History--Revolution, 1917-1921.
Ordzhonikidze, Sergo, 1886-1937--Military leadership.
Revolutionaries--Caucasus--Biography.
Harvard subject headings:
Communists--Soviet Union--Biography
Georgia (Republic)--Biography.
Ordzhonikidze, Sergo, 1886-1937.
Revolutionaries--Soviet Union--Biography
Princeton subject headings:
Communists--Soviet Union--Biography.
Georgia (Republic)--Biography.
Ordzhonikidze, Sergo, 1886-1937.
Revolutionaries--Soviet Union--Biography.