Za preustroĭstvoto na Bŭlgarskite profesionalni sŭi͡uzi
By: doklad iznesen ot Petŭr Di͡ulgerov, april 1987 godina.
Contributors: Bŭlgarski profesionalni sŭi͡uzi. Kongres
Publisher: Profizdat
Published: 1987
Place of publication: Sofii͡a
Language: bul
Number of pages: 52
Subjects: Bŭlgarski profesionalni sŭi͡uzi.; Labor unions -- Bulgaria.
Notes: At head of title on cover: X kongres BPS.