Evaluation a systematic approach

Evaluation a systematic approach

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Detalles Bibliográficos
Autor Principal: Rossi, Peter Henry 1921-
Outros autores: Freeman, Howard E., Lipsey, Mark W.
Formato: Libro
Idioma:English
Publicado: Thousand Oaks, Calif. Sage c1999.
Edición:6th ed.
Subjects:
Evaluation research (Social action programs)