Evaluation a systematic approach מאת Rossi, Peter H. (Peter Henry) 1921-2006, Lipsey, Mark W., Henry, Gary T.

Evaluation a systematic approach מאת Rossi, Peter H. (Peter Henry) 1921-2006

Evaluation a systematic approach מאת Rossi, Peter H

Using theory to improve program and policy evaluations

Evaluation a systematic approach מאת Rossi, Peter H. (Peter Henry) 1921-2006

Evaluation a systematic approach מאת Rossi, Peter H.

Natural hazards and public choice the state and local politics of hazard mitigation. מאת Rossi, Peter H.

Reforming public welfare a critique of the negative income tax experiment מאת Rossi, Peter H. 1921-

Evaluating social programs theory, practice, and politics