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| 008 | 140529s1991 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
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_aDale, Michael _9139522 |
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_aSocial Science Knowledge and Explanations in Educational Studies _c Michael Dale |
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_aCiencia Social _9135314 |
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_tEducational Theory _gvol. 41, nº. 2, 1991, págs. 135-152 _wRev1399 |
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_c512867 _d512867 |
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