Evaluation :
Rossi, Peter H.
Evaluation : a systematic approach / Peter H. Rossi, Mark W. Lipsey, Vanderbilt University, Gary T. Henry, Vanderbilt University. - Eighth edition. - London: Sage, 2019 - xviii, 342 pages ; 26 cm
Includes bibliographical references (pages 323-330) and index.
9781506386607
Evaluation research (Social action programs)
H62.R6 2019
Evaluation : a systematic approach / Peter H. Rossi, Mark W. Lipsey, Vanderbilt University, Gary T. Henry, Vanderbilt University. - Eighth edition. - London: Sage, 2019 - xviii, 342 pages ; 26 cm
Includes bibliographical references (pages 323-330) and index.
9781506386607
Evaluation research (Social action programs)
H62.R6 2019