Materiali po istorii︠a︡ na bŭlgarskata Komunisticheska partii︠a︡
Subtitle: v pomosht na izuchavashtite istorii︠a︡ta na VKP
Edition: Novo izd.].
Publisher: Bŭlgarska Komunisticheska partii︠a︡
Published: 1956
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 407