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Research design: qualitative, quantitative and mixed methods approaches/3rd ed.
| 主要作者: | |
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| 格式: | Printed Book |
| 语言: | English |
| 出版: |
New Delhi
Sage Publications
2009
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| 主题: |
STA
| 索引号: |
001.8 CRE |
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| 复印件 | Live Status Unavailable |