De groep onder de loep :
(Praktische gedragswetenschap; no. 3).
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Wolters-Noordhoff,
1985.
Groningen : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/97380314-BDF1-4022-883B-C5AA1C112F66 |
| Summary: | (Praktische gedragswetenschap; no. 3). |
|---|---|
| Published: | 1985. |