Title: Problemy stroitelʹstva razvitogo sot︠s︡ialisticheskogo obshchestva /
Authors: Zhivkov, Todor.; Institut mezhdunarodnogo rabochego dvizhenii︠a︡ (Akademii︠a︡ nauk SSSR)
Publisher: Myslʹ,
Year: 1976
Subjects: Bŭlgarska komunisticheska partii︠a︡ Party work.; Bulgaria Economic policy