NRPS : sŭzdavane i deĭnost
Subtitle: 1925-1936
By: Dobrin Michev
Publisher: Profizdat
Published: 1965
Place of publication: Sofii︠a︡
Language: bul
Format: [microform] :
Number of pages: 197
Subjects: Labor unions; History; Labor movement
Notes: Microfilm. New York : Columbia University Libraries, 1975. 1 microfilm reel ; 35 mm.