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Basic Research Methods: An entry to social science research
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| 格式: | Printed Book |
| 语言: | Undetermined |
| 出版: |
Sage publications,
2012
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| 主题: |
| 主要作者: | |
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| 格式: | Printed Book |
| 语言: | Undetermined |
| 出版: |
Sage publications,
2012
|
| 主题: |