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| 001 | 015582 | ||
| 005 | 20160923115119.0 | ||
| 008 | 971013c1997####xxu###p#############eng#d | ||
| 022 | _a0022-4308 | ||
| 040 | _aAR-beUNQ | ||
| 099 | _aP-US-JOU8 | ||
| 110 | 2 | _aNational Association for Research in Science Teaching (New York) | |
| 245 | 0 | 0 |
_aJournal of research in science teaching _cNational Association for Research in Science Teaching (New York). |
| 260 |
_aNew York : _bNational Association for Research in Science Teaching, |
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| 300 | _av. | ||
| 310 | _amensual, excepto junio y julio | ||
| 650 | 7 |
_aEducación _2Spines |
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| 650 | 7 |
_aInvestigación pedagógica _2toit |
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| 929 | _j23352 | ||
| 999 |
_c26234 _d109040 |
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