Evaluation :
Rossi, Peter H. 1921-2006.
Evaluation : a systematic approach / Peter H. Rossi, Mark W. Lipsey, Howard E. Freeman. - 7th ed. - Thousand Oaks, CA : Sage, c2004. - x, 470 p. : ill. ; 24 cm.
Includes bibliographical references (p. 437-455) and indexes.
9780761908944 0761908943 (alk. paper)
2003015926
361.61072
Evaluation : a systematic approach / Peter H. Rossi, Mark W. Lipsey, Howard E. Freeman. - 7th ed. - Thousand Oaks, CA : Sage, c2004. - x, 470 p. : ill. ; 24 cm.
Includes bibliographical references (p. 437-455) and indexes.
9780761908944 0761908943 (alk. paper)
2003015926
361.61072