Narŭchnik na profsŭi͡u︡znii͡a︡ aktivist
Subtitle: kachestvoto--chelen opit i init͡s︡iativi
By: [sŭstaviteli Vasil Spasov, Licho Lichev.
Contributors: Spasov, Vasil.; Lichev, Licho.
Publisher: Profizdat
Published: 1985
Place of publication: [Sofia?]
Language: bul
Number of pages: 264
Subjects: Labor productivity -- Bulgaria.; Industrial productivity -- Bulgaria.; Quality of products -- Bulgaria.
Notes: Includes bibliographical references.