Title: Sot︠s︡ialʹnai︠a︡ aktivnostʹ rabochego klassa v uslovii︠a︡kh razvitogo sot︠s︡ializma
Subjects: Social conditions, Working class, Party work, Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza, Social participation, Labor, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za
Places: Soviet Union
Time periods: 1970-1991