| 名称 | Unobtrusive measures : nonreactive research in the social sciences |
| 索引号 | C3/E702 |
| 分类号 | C3 C3(社会科学研究方法) C(社会科学总论) |
| 作者 | |
| 出版社 | Chicago : Rand McNally, c1966. |
| ISBN | |
| 页数 | xii, 225 p. ; 22 cm. |
| 价格 | |
| 标签 | |
| 简介 | |
| 注解 | Second ed.: Nonreactive measures in the social sciences. 1981. 附註 Bibliography: p. 187-215. |


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