Social security. . Supplementary benefit
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B9EF1D13-872D-43CF-96B6-3A40DC3B0D83 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/B9EF1D13-872D-43CF-96B6-3A40DC3B0D83 |