Methods of grouping boys thirteen years of age according to their level of aspiration based on grip strength efforts.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
[Eugene, Ore,
1973]
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| Subjects: |
| Item Description: | Collation of the original: 89 Vita. |
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| Physical Description: | 2 sheets. ; 10.5 x 14.8 cm. |
| Bibliography: | Bibliography: |