Waarom 1 à 2 % van het inkomen?
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Portielje,
z.j.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/43D4E69E-BF42-4175-A3D6-D136CE1A2BB3 |