| Extent: | 101 S. |
|---|---|
| Series: | New directions for program evaluation : a quarterly sourcebook. - San Francisco, Calif. [u.a.] : Jossey-Bass. - Vol. 60 |
| Type of publication: | Book / Working Paper |
| ISBN: | 1-55542-679-4 |
| Source: |
Persistent link: https://www.econbiz.de/10004244156