Experimental studies of the use of abstract and concrete concepts in problem solving /
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| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Malmo, Sweden :
Department of Educational and Psychological Research, School of Education,
1968.
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| Series: | Didakometry;
no. 19. |
| Subjects: |
| Physical Description: | 17 p. ; 30 cm. |
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| Bibliography: | Bibliography: p. 16-17. |