Program evaluation an introduction
David Royse ... [et al.].
- 5. ed.
- Belmont, CA Thomson Brooks/Cole c2010.
- xii, 401 p. ill. 24 cm.
Includes bibliographical references and index.
9780495601661
2008943608
Human services--Evaluation.--United States
HV91 / .R76 2006
361.00684 / P9645 2010