Proizvoditelnost na truda v industrii︠a︡ta na NRB
Subtitle: deĭstvitelnost i prognoza 1939-1970--2000 g. [izsledvane]
By: (Otg. red. Dobri Bradistilov)
Publisher: BAN
Published: 1972
Place of publication: Sofii︠a︡
Language: rus
Number of pages: 222
Subjects: Labor productivity
Other titles: Labour productivity in the P.R. of Bulgaria's industry.
Notes: At head of title: Vasil P. Vutov.

Added t.p.: Labour productivity in the P.R. of Bulgaria's industry.

Summary in Russian and English.

Includes bibliographical references.