Evaluation for social workers a quality improvement approach for the social services - Gabor, Peter A.; Gabor, Peter M.S.W.; Grinnell, Richard M.; Unrau, Yvonne A. (Boston Allyn and Bacon, 1998)
Rev. ed. of: Evaluation and quality improvement in the human services / Peter A. Gabor, Richard M. Grinnell, Jr. c1994.
Keywords: Human services -- Evaluation; Human services -- Evaluation -- Case studies