April 11, 2020 | Edited by Gustav-Landauer-Bibliothek Witten | merge authors |
September 19, 2008 | Created by ImportBot | Imported from Talis record |
April 11, 2020 | Edited by Gustav-Landauer-Bibliothek Witten | merge authors |
September 19, 2008 | Created by ImportBot | Imported from Talis record |