Mezhdunarodnoto sotsialistichesko dvizhenie v nachaloto na Purvata svetovna voina, suzdavane na Tsimervaldskoto obedinenie i Tsimervaldskata levitsa
By: [By] I. Samuilov
Series: Akademiia na obshtestveni nauki i sotsialno upravlenie pri TsK na BKP. Nauchni trudove -- 51 -- Seriia Istoriia
Published: 1972
Place of publication: Sofiia
Language: bul
Number of pages: 106