Program evaluation for social workers : foundations of evidence-based programs /
Grinnell, Richard M.
Gabor, Peter,M.S.W.
Unrau, Yvonne A.
Unrau, Yvonne A.Evaluation in social work
Oxford : Oxford University Press,
c2010.
Fourth ed. has title: Unrau, Yvonne A. Evaluation in social work.
Includes bibliographical references and index.
Human services
Human services