Evaluation practice : how to do good evaluation research in work settings /
Elizabeth DePoy and Stephen Gilson.
- 1st ed.
- New York : Routledge, 2008.
- viii, 237 p. : ill. ; 24 cm.
Includes bibliographical references (p. [217]-223) and index.
9780805863000
Social service--Evaluation. Social service--Methodology. Evaluation research (Social action programs)