Social security. . Supplementary benefit
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BD0AD825-A41A-4BE5-AD3E-D1EE1BE886B9 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | IMAGE |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BD0AD825-A41A-4BE5-AD3E-D1EE1BE886B9 |