Les syndicats bulgares participants actifs à l'édification du socialisme
By: [Stoyan Vlaykov, Vesselina Gueorguieva].
Contributors: Georgieva, Veselina, joint author.
Publisher: s.n.
Published: 1972
Place of publication: [Sofia?
Language: fre
Number of pages: 43
Subjects: Labor unions -- Bulgaria.
Notes: Translation of Bŭlgarskite profesionalni sŭi͡u︡zi-aktivni uchastnitsi v stroitelstvoto na sotsializma.