Research design qualitative, quantitative, and mixed methods approaches

Research design qualitative, quantitative, and mixed methods approaches

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Détails bibliographiques
Auteur principal: Creswell, John W.
Format: Livre
Langue:English
Publié: Los Angeles SAGE Pub. c2009.
Édition:3rd ed.
Sujets:
Social sciences > Research > Methodology.
Social sciences > Statistical methods.