Problemi na obshtestvenata proizvoditelnost na truda
By: Vasil V. Kŭnchev ... [et al.].
Contributors: Kunchev, Vasil.
Edition: 1. izd.
Publisher: Tekhnika
Published: 1979
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 199
Subjects: Labor productivity.
Notes: Bibliography: p. 196-197.
Errata slip inserted.