Columbia subject headings:
Local government--Soviet Union--History.
Soviet Union--History--1917-1936.
Soviet Union--Politics and government--1917-1936.
Harvard subject headings:
Local government--Soviet Union--History.
Soviet Union--History--1917-1936.
Soviet Union--Politics and government--1917-1936.
Princeton subject headings:
Local government--Soviet Union--History.
Soviet Union--History--1917-1936.
Soviet Union--Politics and government--1917-1936.