Rŭkovodstvo po statistika
By: Petŭr Shapkarev, Petŭr Khafezov, Simeon Bozhinov
Series: Universitetska literatura
Publisher: "Nauka i izkustvo"
Published: 1950
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 201
Subjects: Statistics; Industrial statistics; Commercial statistics