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| 100 | 1 | _aSolbes, J | |
| 222 | _aSCIENCE EDUCATION | ||
| 245 | _aSTS interactions and the teaching of physics and chemistry | ||
| 300 | _a377-386 | ||
| 362 | 0 | _a1997 Vol. 81, no. 4, july | |
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| 653 | 0 | _aINVESTIGACION CIENTIFICA | |
| 653 | 0 | _aTECNOLOGIA | |
| 700 | 1 | _aVilches, Amparo, | |
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