TY  - BOOK
AU  - Grinnell,Richard M.
AU  - Gabor,Peter
AU  - Unrau,Yvonne A.
TI  - Program evaluation for social workers: foundations of evidence-based programs 
SN  - 9780199859054
PY  - 0000///ò012
CY  - New York
PB  - Oxford University Press
KW  - Human services
KW  - Evaluation
KW  - Case studies
KW  - Social work administration
N1  - Includes bibliographical references : pages 371-373 and index
ER  -