Petiletka na dinamichno i efektivno razvitie
Series: Biblioteka na Druzhestvo Georgi Kirkov -- 1977/4; Poredit͡sa "Ikonomicheski znanii͡a" -- 1977, 4
Published: 1977
Language: und
Number of pages: 52
Subjects: Economic policy
Notes: Bibliography: p. [54].