Columbia subject headings:
Soviet Union--Economic policy--1966-1970.
Soviet Union--Economic policy--1971-1975.
Soviet Union--Economic policy--1976-1980.
Harvard subject headings:
Soviet Union--Economic policy--1966-1970.
Soviet Union--Economic policy--1971-1975.
Soviet Union--Economic policy--1976-1980.
Princeton subject headings:
Soviet Union--Economic policy--1966-1970.
Soviet Union--Economic policy--1971-1975.
Soviet Union--Economic policy--1976-1980.