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Problemna naučnoizsledovatelska laboratorija "Razvitie na proizvodstveni i selištni sistemi"
Dimitrov, Dimităr (contributor) - 1985
Persistent link: https://www.econbiz.de/10000701279
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Socialnata infrastruktura
Kostadinov, Jordan - 1987 - 1. izd
Persistent link: https://www.econbiz.de/10000796820
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Intenzifikacija i efektivnost na obštestvenoto proizvodstvo
1984
Persistent link: https://www.econbiz.de/10000691805
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Infrastrukturata v ikonomikata na Bălgarija
Christoskov, Jordan A. - 1992
Persistent link: https://www.econbiz.de/10000863296
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Materialno-techničeska baza na naukata
1994
Persistent link: https://www.econbiz.de/10000997827
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Izraždane na inovacionna infrastruktura v Bălarija
Damjanova, Lilija - In: Ikonomičeska misăl 47 (2002) 1, pp. 73-88
Persistent link: https://www.econbiz.de/10001691602
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Socialno-ikonomičeski razlicija mezdu obstinite v Balgarija
Jankova, Nina (contributor) - 2003
Persistent link: https://www.econbiz.de/10002067875
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Političeskata vlast v stranite săs socialističeska orientacija : metodologičeski problemi
Stojanova, Stanka D. - 1985
Persistent link: https://www.econbiz.de/10000698679
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Ikonomičeski grupirovki v "tretija svjat" : integracionni tendencii
Panev, Pirin P. (contributor) - 1990
Persistent link: https://www.econbiz.de/10014385393
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Elektrifikacijata v stopanskata politika na bălgarskata dăržava ot Osvoboždenieto do 1944 g.
Penčev, Penčo D. - 2009
Persistent link: https://www.econbiz.de/10003877616