Extent: | 268 S graph. Darst |
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Series: | |
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Conferences: | Colloque International ; (Spa) : 1971.09.16-19 |
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Type of publication: | Book / Working Paper
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Language: | French |
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Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10000657403