Title: Deseti kongres na Bŭlgarskata komunisticheska partii︠a︡
Subjects: Party work, Economic policy, Bŭlgarska komunisticheska partii︠a︡, Bŭlgarski profesionalni sŭi͡uzi. T͡Sentralen sŭvet. Otdel Masova propaganda i kulturna dĕinosti
Places: Bulgaria
People: Vasil Pŭrvanov
Time periods: 1944-1989