Izmervane i analiz na proizvoditelnostta na truda v promishlennostta po faktori
By: Albert Avramov , Dimitr Michev
Publisher: Nauka i izkustvo; Pech. St. Dobrev-Strandzhata
Published: 1970
Place of publication: Sofii︠a︡; Varna
Language: rus
Number of pages: 175
Subjects: Labor productivity
Notes: Bibliography: p. 170-171.