The effect of problem-solving and lecture-discussion methods of teaching genral science in developing student grwoth in basic understandings, problem-solving skills, attitudes, interest, and personal adjustment.
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| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[Ann Arbor, Mich.
University Microfilms
1967.
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| Gaiak: |