URN | urn:nbn:de:hbz:464-20201215-102335-6 |
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Responsible organisation | Universitätsbibliothek Duisburg-Essen 47048 Duisburg |
Created / last modified | 2020-12-15T18:09:55Z 2020-12-18T18:10:44Z |
Please contact the responsible organisation if you experience any errors with the URLs.