URN | urn:nbn:de:hbz:465-20060719-135238-0 |
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Responsible organisation | Universitätsbibliothek Duisburg-Essen - II 45141 Essen |
Created / last modified | 2011-06-15T12:55:15Z 2025-05-07T11:02:38Z |
Please contact the responsible organisation if you experience any errors with the URLs.