Title: Vasil Kolarov i Georgi Dimitrov i revoli︠u︡t︠s︡ionnite sŭbitii︠a︡ v Bŭlgarii︠a︡ 1923-1925 : [izsledvane] /
Authors: Daskalov, Doncho.
Publisher: Partizdat,
Year: 1978
Subjects: Kolarov, Vasil Petrov,; Dimitrov, Georgi,; Bŭlgarska komunisticheska partii︠a︡ History.; Bulgaria History