The effects of repeated trials, with score information provided or withheld, on throwing velocity of high and low performers/
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
1970
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| Subjects: |
| Item Description: | "UO-70 868--UO-70 870." |
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| Physical Description: | 116 leaves : ill. |
| Bibliography: | Bibliography: leaves [94]-99. |