Narrow search
Showing 1 - 5 of 5
Cover Image
Patentna aktivnost i naučnoizsledovatelska i razvojna dejnost v Bălgarija
Georgieva, Rumjana - In: Ikonomičeska misăl 54 (2009) 5, pp. 26-53
Persistent link: https://www.econbiz.de/10003934694
Cover Image
Visšeto obrazovanie i naukata v Bălgarija : ikonomičeski, socialni i džendăr izmerenija
Zareva, Irena; Matev, Matju Vălčev; Kirova, Alla - 2014
Persistent link: https://www.econbiz.de/10010437825
Cover Image
Čelen opit : tvorčestvo, izučavane i masovo vnedrjavane
Kosev, Iskro (contributor) - 1980
Persistent link: https://www.econbiz.de/10003103228
Cover Image
Bălgarija i evrointegracijata v naučnoizsledovatelskija sektor
Matev, Matju Vălčev - In: Ikonomičeska misăl 48 (2003) 1, pp. 3-20
Persistent link: https://www.econbiz.de/10001775975