Extent: | 97 S. |
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Series: | New directions for program evaluation : a quarterly sourcebook. - San Francisco, Calif. [u.a.] : Jossey-Bass. - Vol. 62 |
Type of publication: | Book / Working Paper |
ISBN: | 0-7879-9968-7 |
Source: |
Persistent link: https://ebvufind01.dmz1.zbw.eu/10004244158