Extent: | 22, 6 S. : graph. Darst. |
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Series: | Working paper / Département des Sciences Économiques, Université Catholique de Louvain. - Louvain-la-Neuve. - Vol. 89,01 |
Type of publication: | Book / Working Paper |
Source: |
Persistent link: https://www.econbiz.de/10004133542