Practice evaluation for the 21st century

Dades bibliogràfiques
Autor principal:	Nugent, William R.
Altres autors:	Sieppert, Jackie D. (Jackie Dale), Hudson, Walter W.
Format:	Llibre
Idioma:	English
Publicat:	Belmont, Calif. Brooks/Cole-Thomson Learning c2001.
Matèries:	Social service > Evaluation. Social service > Data processing. Evaluation research (Social action programs)