Proport︠s︡ii v nat︠s︡ionalnii︠a︡ dokhod na N. R. Bŭlgarii︠a︡
Publisher: Nauka i izkustvo
Published: 1966
Place of publication: Sofii︠a︡
Language: bul
Subjects: Income
Notes: Summaries in Russian and German.

Includes bibliographical references.