Open brief aan Zijne Excellentie de Minister van O.K. en W. /
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Nederlandse Onderwijzersvereniging,
z.j.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/6EDF397E-DF39-49FB-877E-C6D8F8994C34 |
| Published: | z.j. |
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