| Extent: | 216 S. : graph. Darst. |
|---|---|
| Series: | National Institute for Social Work Training series. - London : Allen & Unwin. - Vol. 19 |
| Type of publication: | Book / Working Paper |
| ISBN: | 0-04-362019-1 ; 0-04-362020-5 |
| Source: |
Persistent link: https://www.econbiz.de/10004021838