Linfield, Kenneth J.,
Program evaluation : methods and case studies / Kenneth J. Linfield and Emil J. Posavac. - Ninth edition. - xviii, 333 pages : illustrations ; 24 cm
Includes bibliographical references (pages 294-317) and index (pages 318-333).
9781138103962
Evaluation research (Social action programs) --United States.
H62.5.U5 / P62 2019
Program evaluation : methods and case studies / Kenneth J. Linfield and Emil J. Posavac. - Ninth edition. - xviii, 333 pages : illustrations ; 24 cm
Includes bibliographical references (pages 294-317) and index (pages 318-333).
9781138103962
Evaluation research (Social action programs) --United States.
H62.5.U5 / P62 2019