KPSS--rukovodi͡a︡shchai͡a︡ sila sot͡s︡ialisticheskogo gosudarstvaby G. E. GlezermanKommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡zaWriting a summary for young readers…For young readersBook data: Open Library