Extent: | 42 Bl. : graph. Darst. |
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Series: | Arbeitsbericht. - Essen : Universität GH Essen. - Vol. 10 |
Type of publication: | Book / Working Paper |
Language: | English |
Classification: | Forschung und Entwicklung |
Source: |
Persistent link: https://www.econbiz.de/10004714480