Research design qualitative, quantitative, and mixed methods approaches
"The new edition of the best-selling text, Research Design: Qualitative, Quantitative, and Mixed Methods Approaches by John W. Creswell and co-author J. David Creswell, continues the pioneering tradition of providing clear and concise instruction for understanding research and developing propos...
| Auteurs principaux: | , |
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| Format: | Livre |
| Édition: | Sixth edition. |
| Sujets: |