Title: Chuvashskai︠a︡ oblastnai︠a︡ organizat︠s︡ii︠a︡ KPSS
Subjects: Chronology, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za, Chuvashskiĭ obkom KPSS, History