Extent: | 53 S graph. Darst 4° |
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Series: | Daten + Information. - Duisburg : Amt für Statistik u. Stadtforschung, ISSN 0172-4541, ZDB-ID 518276-1. - Vol. 21 |
Type of publication: | Book / Working Paper |
Language: | German |
Notes: | Umschlagt. |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10001382947