Realistic evaluation/
Pawson, R.
Realistic evaluation/ Ray Pawson and Nick Tilley. - Los Angeles: Sage, 1997. - xvii, 235p.: ill.; 24 cm.
Includes bibliographical references and index.
9780761950097
Evaluation research (Social action programs)
Evaluation.
DUCE H62.P323
Realistic evaluation/ Ray Pawson and Nick Tilley. - Los Angeles: Sage, 1997. - xvii, 235p.: ill.; 24 cm.
Includes bibliographical references and index.
9780761950097
Evaluation research (Social action programs)
Evaluation.
DUCE H62.P323