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Patentite za izobretenija kato indikator za tehnologičnoto razvitie na oblast himija i metalurgija v Bălgarija prez perioda 2001 - 2010 g.
Georgieva, Rumjana - In: Ikonomičeski alternativi (2011) 4, pp. 40-71
Persistent link: https://www.econbiz.de/10009488495
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Žizneni strategii na bălgarskoto semejstvo v perioda na prechod
Georgieva, Bogdana - In: Problemi na truda : teoretiko-priložno spisanie po … 36 (1995) 8, pp. 67-80
Persistent link: https://www.econbiz.de/10001203485
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Čelen proizvodstven opit i vnedreni novosti
Pavlova, N. (contributor) - 1981
Persistent link: https://www.econbiz.de/10003103263
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Ikonomičeski i socialni problemi na naučno-techničeskija progres : naučni trudove 83
Jordanov, Ivan (contributor) - 1986
Persistent link: https://www.econbiz.de/10000897238
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Informacionno osigurjavane na inovacionnite procesi
Mončev, Najden; Petrov, Ivan - 1988 - 1. izd
Persistent link: https://www.econbiz.de/10000746548
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Technologičnite inovaci i turizmăt na Bălgarija
Rakadžijska, Svetla (contributor) - 2004
Persistent link: https://www.econbiz.de/10003311353
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Inovacionnata aktivnst na bălgarskite predprijatija : faktori i politika za razvitie
Jalămov, Todor; Georgieva, Teodora - In: Ikonomika 63 (2009) 1, pp. 46-51
Persistent link: https://www.econbiz.de/10003888984
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State and problems of innovation policy in Bulgaria
Damjanova, Lilija - In: Ikonomičeska misăl 51 (2006) 4, pp. 70-88
Persistent link: https://www.econbiz.de/10003468087
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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
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Săzdavane i transfer na znanija v Bălgarija : regionalen sravnitelen analiz
Raleva, Stela - In: Ikonomičeski alternativi (2009) 6, pp. 128-140
Persistent link: https://www.econbiz.de/10003976958