Title: Istoricheskoto mi︠a︡sto na BRSDP (t. s.) v mezhdunarodnata sotsialdemokratsii︠a︡, 1914-1917
First published: 1962
Subjects: Bŭlgarska rabotnicheska sot︠s︡ialdemokraticheska partii︠a︡, History
LC classification: JN9609.A8 K68554, JN9609A8 S78