Title: Sŭvetskii͡a︡t prinos v izuchavaneto na bŭlgarskoto revoli͡u︡t͡s︡ionno rabotnichesko dvizhenie ot krai͡a︡ na XIX i nachaloto na XX vek
First published: 1987
Subjects: Study and teaching, Working class, Political activity, History
Places: Bulgaria, Soviet Union
LC classification: HD8628 .M57 1987