| 000 | 00498nam a2200169Ia 4500 | ||
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| 003 | NIELib | ||
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| 020 | _a805832815 | ||
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_a507.1 _bHAN |
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| 245 | _aHandbook of Research Design in Mathematics and Science Education | ||
| 260 |
_bLawrence Erlbaum Associates, _c2000. _aLondon: |
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| 300 |
_a993p.; _c26 cm. |
||
| 650 | 0 |
_961 _aEducation |
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| 700 |
_aKelly, Anthony E. _927437 _eEd. |
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| 700 |
_aLesh, Richard A. _927440 _eEd. |
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| 942 |
_2ddc _cSR |
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| 999 |
_c15066 _d15066 |
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