Description
Item Description:Volume <11 > edited by I.I. Kosti︠u︡shko and V. Balt︠s︡erak.
Volume <12 > edited by I. I. Kosti︠u︡shko and B. Bi︠a︠lokozovich.
On page [1], volumes 1-2: Akademii︠a︡ nauk SSSR. Institut slavi︠a︡novedenii︠a︡. Polʹskai︠a︡ akademii︠a︡ nauk. Sektor istorii polʹsko-sovetskikh otnosheniĭ; volumes 3-6: Akademii︠a︡ nauk SSSR. Institut slavi︠a︡novedenii︠a︡. Polʹskai︠a︡ akademii︠a︡ nauk. Institut istorii polʹsko-sovetskikh otnosheniĭ; volume 7-<11 >: Akademii︠a︡ nauk SSSR. Institut slavi︠a︡novedenii︠a︡ i balkanistiki. Polʹskai︠a︡ akademii︠a︡ nauk. Institut sot︠s︡ialisticheskikh stran.
Volume 2-<4-11 > published by Nauka.
Physical Description:volumes <1-12 > ; 25 cm.