Rapporten maken, hulpmiddel in het werk :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ministerie van maatsch.werk,
1961.
's-Gravenhage : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/09169967-7AB5-4FBE-82A8-9D767E512084 |