Sovershenstvovanie mekhanizma sotrudnichestva sot︠s︡ialisticheskikh stran
Author
Akademii︠a︡ nauk Ukrainskoĭ SSR, Institut sot︠s︡ialʹnykh i ėkonomicheskikh problem zarubezhnykh stran ; [avtory, V.S. Budkin ... and others ; otvetstvennyĭ redaktor V.S. Budkin]