Columbia subject headings:
Russia--Economic conditions--1861-1917.
Russia--Politics and government--1894-1917.
Soviet Union--Economic policy--1917-1928.
Soviet Union--Politics and government--1917-1936.
Harvard subject headings:
Russia--Economic conditions--1861-1917.
Russia--Politics and government--1894-1917.
Soviet Union--Economic policy--1917-1928.
Soviet Union--Politics and government--1917-1936.
Princeton subject headings:
Russia--Economic policy--20th century.
Russia--Politics and government--1894-1917.
Soviet Union--Economic policy--1917-1928.
Soviet Union--Politics and government--1917-1936.