Extent: | 106 S. |
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Series: | New directions for program evaluation : a quarterly sourcebook. - San Francisco, Calif. [u.a.] : Jossey-Bass. - Vol. 30 |
Type of publication: | Book / Working Paper |
ISBN: | 0-87589-728-2 |
Source: |
Persistent link: https://www.econbiz.de/10004919545