Title: Izuchenie v sredneĭ shkole materialov XXVI sʺezda KPSS
Subjects: Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za. Sʺezd 1981 : Moscow, R.S.F.S.R.), Secondary Education