Practische sociologie :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Groningen,
1926.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9D38AEE4-DC1D-47C4-A3B3-43202DFF1CA4 |
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Groningen,
1926.
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9D38AEE4-DC1D-47C4-A3B3-43202DFF1CA4 |