Title: Borʹba Kommunisticheskoĭ partii za ukreplenie internat︠s︡ionalʹnykh svi︠a︡zeĭ rabochego klassa SSSR
Subjects: History, Labor unions, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za
Places: Soviet Union