Sot︠s︡ialʹno-ėkonomicheskoe razvitie zarubezhnykh sot︠s︡ialisticheskikh stran, 1981-1985 gg
by O. R. Lat︠s︡is, M. E. Trigubenko
Economic conditionsCouncil for Mutual Economic Assistance
Writing a summary for young readers…
For young readers
Book data: Open Library