Columbia subject headings:
Harvard subject headings:
Industrial management--Soviet Union--History--20th century.
Industries--Soviet Union--History--20th century.
Soviet Union--Economic policy--1917-1928.
Technological innovations--Soviet Union--History--20th century.
Princeton subject headings:
Industrial management--Soviet Union--History--20th century.
Industries--Soviet Union--History--20th century.
Soviet Union--Economic policy.
Technological innovations--Soviet Union--History--20th century.