Obshtestvenata proizvoditelnost na truda v promishlenostta
Subtitle: analiz, rezervi i perspektivi
By:  G. Evgeniev, Iv. Dikov, V. Kunchev.
Contributors: Dikov, Ivan. (jt. author); Kunchev, Vasil, (jt. author)
Edition: 1. izd.
Publisher: Partizdat
Published: 1975
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 188
Subjects: Labor productivity -- Bulgaria; Labor productivity
Notes: Includes bibliographical references