Social program evaluation guidelines for health, education, and welfare administrators
| Príomhchruthaitheoir: | |
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| Rannpháirtithe: | , |
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
[Itasca, Ill.
Peacock Pub.
c1971]
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| Ábhair: |