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Okolna sreda - bednost
Conev, Stefan - In: Statistika / Nacionalen Statističeski Institut 54 (2002) 4, pp. 104-112
Persistent link: https://www.econbiz.de/10001765124
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Promišlenost i okolna sreda
Dimitrova, Cvetana P. (contributor) - 1993 - 1. dop. izd
Persistent link: https://www.econbiz.de/10000946970
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Privatizacija i ekologično ustojčivo ikonomičesko ravnovesie
Vaklinova, Margarita - In: Ikonomičeska misăl 39 (1994) 1, pp. 43-52
Persistent link: https://www.econbiz.de/10001165005
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Sbornik materiali ot Dvustrannata Bălgaro-Rumănska Konferencija "Naučni Problemi na Reka Dunav" : 4 - 7 noemvri 1983, Varna ; 7 - 10 noemvri 1983, Tulča
Zachariev, Ivan (contributor) - Bilateral Bulgarian Romanian Conference Scientific … - 1985
Persistent link: https://www.econbiz.de/10014385403
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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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Svetovnoto stopanstvo se prekrojava
Popov, Nikola - 2003 - 2. preraboteno i dop. izd.
Persistent link: https://www.econbiz.de/10002363528
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Multiplikacionen efekt ot meroprijatijata za opazvane na okolnata sreda vǔv Varnenski okrǔg
Andreev, Adrian V. - In: Izvestija / Visš Institut za Narodno Stopanstvo … (1984) 1, pp. 51-61
Persistent link: https://www.econbiz.de/10001840444
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Ikonomičeski i socialni problemi na naučno-techničeskija progres : naučni trudove 82
Jordanov, Ivan (contributor) - 1983
Persistent link: https://www.econbiz.de/10000897237
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Valutni problemi na ikonomičeskoto razvitie na NR Bălgarija
Stoimenov, Milčo Rajčev (contributor) - 1990 - 1. izd
Persistent link: https://www.econbiz.de/10000830648
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Efektivnost i intenzivno razvitie na ikonomikata
Dočev, Ivan (contributor) - 1987
Persistent link: https://www.econbiz.de/10000738423