Analyses of teacher classroom strategies associated with student cognitive and affective performance final report
| Prif Awdur: | |
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| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington
Office of Education,U.S. Dept. of Health,Education and Welfare
1968.
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| Pynciau: |