Columbia subject headings:
Harvard subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
Labor--Soviet Union
Social participation--Soviet Union.
Soviet Union--Economic policy--1966-1970.
Soviet Union--Economic policy--1971-1975.
Working class--Soviet Union
Princeton subject headings:
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za--Party work.
Labor--Soviet Union.
Soviet Union--Social policy.