Helping people change :
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Pergamon press,
1975.
New York[etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/31AA1A7B-164D-4A1F-A66A-D81551F7EAB6 |
| Published: | 1975. |
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