| Revision ID | User | Note | Date |
|---|---|---|---|
| #309921 | Gustav Landauer Library Witten | Wikidata, Worldcat—Gustav Landauer Library Witten | 2026-10-16 09:35:24 |
| #160460 | Gustav Landauer Library Witten | 2023-11-22 16:34:32 | |
| #160458 | Gustav Landauer Library Witten | 2023-11-22 16:31:49 |