Internat︠s︡ionalʹnoe sblizhenie rabochego klassa stran sot︠s︡ialisticheskogo sodruzhestva - Vidni︠a︡nskiĭ, Stepan Vasilʹevich (Kiev : Nauk. dumka, 1989)
"Nauchnoe izdanie"--Colophon.
At head of title: Akademii︠a︡ nauk Ukrainskoĭ SSR. Institut istorii.
Includes bibliographical references.
Also issued online.
Keywords: Working class -- Europe, Eastern; Working class -- Communist countries; Europe, Eastern -- Economic integration; Communist countries -- Economic integration; International economic integration; Working class; Communist countries; Eastern Europe