Research design qualitative & quantitative approaches

Research design qualitative & quantitative approaches

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Dades bibliogràfiques
Autor principal: Creswell, John W. (Autor)
Format: Llibre
Idioma:English
Publicat: Thousand Oaks, California Sage [1994]
Matèries:
Social sciences > Research > Methodology.
Social sciences > Statistical methods.
Educational Research.