Sot͡s︡ialno-ikonomicheska i proizvodstvenoikonomicheska efektivnost
By: Todor Angelov.
Publisher: Dŭrzh. izd-vo "Nauka i izkustvo,"
Published: 1982
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 262
Subjects: Industrial productivity -- Europe, Eastern.
Notes: Includes bibliographical references.