Problemi na prognoziraneto v NRB
By: Li︠u︡ben Aleksiev Tonchev
Edition: 1. izd.
Publisher: Dŭrzhavno izd-vo "Tekhnika"
Published: 1974
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 192
Subjects: Social prediction; Economic forecasting; Mathematical models; Economic policy