The effect of knowledge of results on the maintenance of writing skills / by J. Gordon Schleicher.
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| Language: | English |
| Published: |
1978.
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| Subjects: | |
| Dissertation Note: |
Thesis Ph. D. Michigan State University. College of Education, Instructional Development and Technology 1978. |
| Physical Description: | 4 unnumbered pages, viii, 119 leaves : illustrations ; 29 cm |
| Format: | Thesis Microfilm Book |