Pre- and post-knowledge of results intervals and motor performance of mentally retarded individuals /
| Main Author: | |
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| Format: | Thesis Microform Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1989.
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| Subjects: |
| Item Description: | "UO 90 356." Microform. |
|---|---|
| Physical Description: | ix, 60 leaves : illustrations |
| Bibliography: | Includes bibliographical references (leaves 37-39). |