Gerhard, Hendrik
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2ACD31E2-5C5E-4FDA-9F16-B4730408A1B1 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/2ACD31E2-5C5E-4FDA-9F16-B4730408A1B1 |