February 6, 2020 | Edited by Gustav-Landauer-Bibliothek Witten | merge authors |
March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
September 24, 2008 | Edited by ImportBot | Found a matching bcl_marc record |
September 9, 2008 | Edited by RenameBot | fix author name |
April 1, 2008 | Created by an anonymous user | initial import |