Experimental and quasi-experimental designs for research

Experimental and quasi-experimental designs for research

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Detalhes bibliográficos
Autor principal: Campbell, Donald Thomas 1916
Outros Autores: Stanley, Julian C., Gage, Nathaniel Lees 1917-
Formato: Livro
Idioma:English
Publicado em: Chicago R. McNally [c1963]
Assuntos:
Experimental design.