Kachestvoto na truda
Subtitle: sŭshtnost, predpostavki, problemi
By: Dimitŭr Shopov, Georgi Evgeniev.
Contributors: Evgeniev, Georgi.
Edition: 1. izd.
Series: Realnii͡a︡t sot͡s︡ializŭm--teorii͡a︡ i praktika
Publisher: Partizdat
Published: 1984
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 202
Subjects: Labor productivity -- Bulgaria.
Notes: Includes bibliographical references.