Dokumenti i materiali za sŭtrudnichestvo mezhdu Bŭlgarskata komunisticheska partii︠a︡ i Germanskata edinna sot︠s︡ialisticheska partii︠a︡, 1977-1984
Bŭlgarska komunisticheska partii︠a︡International cooperationCommunist partiesSozialistische Einheitspartei DeutschlandsSourcesHistory
Writing a summary for young readers…
For young readers
Book data: Open Library