Extent: | 8 S. : graph. Darst. |
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Series: | Discussion paper / Fernuniversität Hagen, Fachbereich Wirtschaftswissenschaft. - Hagen. - Vol. 472 |
Type of publication: | Book / Working Paper |
Language: | English |
Source: |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10009362797