The role of educational research in social education :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Universitetsforlaget,
1963.
Oslo : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/07460247-FB2E-4338-B9B9-BDF8E55A7EA6 |
| Published: | 1963. |
|---|