Title: Istoricheskoe znachenie opyta borʹby KPSS protiv pravogo i "levogo" opportunizma
Subjects: Party work, Communist revisionism, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za, Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza