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Statističesko izsledvane vlijanieto na vnedrenite naučnotechničeski postiženija vǔrchu ikonomičeskata efektivnost na promišlenoto proizvodstvo (Metodičeski problemi)
Grozdeva, Valentina - In: Statistika : dvumesečno spisanie ; organ na Komiteta … 31 (1984) 4, pp. 51-71
Persistent link: https://www.econbiz.de/10002539886
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Earnings and employment in Eastern Europe, 1957 to 1963/ Walter Galenson and Alan Fox
Galenson, Walter; Fox, Alan - In: The quarterly journal of economics 81 (1967) 2, pp. 220-240
Persistent link: https://www.econbiz.de/10002180962
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Promišlenost na Narodna Republika Bŭlgarija Statističeski sbornik
1965
Persistent link: https://www.econbiz.de/10003213678
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Industriestatistik Bulgariens
1941
Persistent link: https://www.econbiz.de/10003153347
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Nachrichten aus Bulgarien
1963
Persistent link: https://www.econbiz.de/10003190367
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Pojava na fabričen proletariat v Bǔlgarija
Mladenov, Dimitŭr - 1961
Persistent link: https://www.econbiz.de/10002499871
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Klasifikacija na otraslite na promišlenostta pri balansa na mežduotraslovite vrŭzki
Najdenova, Penka - In: Izvestija na Ikonomičeskija Institut 13 (1963) 3/4, pp. 5-38
Persistent link: https://www.econbiz.de/10002565195
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Problemi na avtomatiziranata obrabotka na ikonomičeskata informacija
Pamukčiev, Minko St. - In: Narodnostopanski archiv 19 (1966) 4, pp. 403-415
Persistent link: https://www.econbiz.de/10002618869
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Za ocenǔčnite pokazateli v promišlenite predprijatija
Gesěva, Nedjalka - In: Statistika : dvumesečno spisanie ; organ na … 15 (1968) 2, pp. 13-26
Persistent link: https://www.econbiz.de/10002401899
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Edinna sistema na ikonomičeska informacija
Janakiev, Rumen - In: Novo vreme : teoretično spisanie za socialni idei, … 42 (1966) 12, pp. 61-69
Persistent link: https://www.econbiz.de/10003056325