Process and action in work with groups :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Pergamon press,
1979.
Oxford [etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/094A6D19-8BEA-4D7E-8A30-7D1860450574 |