URN | urn:nbn:de:hbz:708-28731 |
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Responsible organisation | Fernuniversität Hagen, Universitätsbibliothek 58097 Hagen |
Created / last modified | 2012-10-31T09:47:50Z 2024-10-03T19:21:40Z |
Please contact the responsible organisation if you experience any errors with the URLs.