Educational testing and test-form factors /
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| 主要作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Princeton, N.J. :
Educational Testing Service,
1958.
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| 丛编: | Research bulletin (Educational Testing Service) ;
RB-58-3 |
| 主题: |
| Item Description: | Cover title. |
|---|---|
| 实物描述: | iii, 77 l. : tables ; 27 cm. |
| 参考书目: | Bibliography. |