URN | urn:nbn:de:hbz:464-20100517-130150-8 |
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Responsible organisation | Universitätsbibliothek Duisburg-Essen 47048 Duisburg |
Created / last modified | 2010-07-16T08:59:05Z 2025-05-07T11:00:57Z |
Please contact the responsible organisation if you experience any errors with the URLs.