Research design qualitative, quantitative, and mixed methods approaches

Research design qualitative, quantitative, and mixed methods approaches

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Dades bibliogràfiques
Autor principal: Creswell, John W. (Autor)
Format: Llibre
Idioma:English
Publicat: Thousand Oaks, California Sage Publications [2009]
Edició:Third edition.
Matèries:
Social sciences > Research > Methodology.
Social sciences > Statistical methods.