The effects of traditional and contingency management methods on performance in selected volleyball skills.
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| Format: | Book |
| Language: | English |
| Published: |
Eugene:
University of Oregon,
1976
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| Subjects: |
| Item Description: | Thesis (Ph.D.) - Ohio State Univ., 1973. vii, 112 l., Vita. Bibliography: l. 107-112 |
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| Physical Description: | 112p. : ill. |