The role of evaluation and the evaluator in omproving public programs : the bad news the good news and a bicentennial challenge /
36
| Main Author: | |
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Washington, D.C. : Urban Institute,
1977
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36
| Main Author: | |
|---|---|
| Format: | |
| Published: |
Washington, D.C. : Urban Institute,
1977
|
| Subjects: |