URN | urn:nbn:de:hbz:465-20090415-072147-8 |
---|---|
Responsible organisation | Universitätsbibliothek Duisburg-Essen - II 45141 Essen |
Created / last modified | 2009-05-07T12:15:10Z 2025-05-07T11:01:16Z |
Please contact the responsible organisation if you experience any errors with the URLs.