De vrije school
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Nijgh & Van Ditmar,
1918.
Rotterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/EC7197CA-DE28-48DF-A386-A06E1F6368B1 |