| 000 | 00969nam a22002417a 4500 | ||
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| 999 |
_c17964 _d17964 |
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| 003 | OSt | ||
| 005 | 20250201062520.0 | ||
| 008 | 230227b ||||| |||| 00| 0 eng d | ||
| 040 | _c0 | ||
| 082 | _aDPer 370.15 J826 January - February 2020 v112 no. 1-2 | ||
| 100 |
_aTräff, Ulf. _eauthor. _947889 |
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| 245 |
_aKindergarten domain-specific and domain-general cognitive precursors of hierarchial mathematical development : _bA Longitudinal Study / _cUlf Träff, Linda Olsson, Kenny Skagelund, and Rickard Östergen |
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| 260 |
_aWashington, _bAmerican Psychological Association, _cJanuary 2020. |
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| 300 | _avolume 112, pages 93-109, illustration. | ||
| 650 |
_aMathematics. _947890 |
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| 650 | 0 |
_aArithmetic. _922690 |
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| 650 |
_aCounting. _947891 |
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| 700 |
_aTräff, Ulf. _eauthor. _947889 |
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| 700 |
_aOlsson, Linda. _eauthor. _947892 |
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| 700 |
_aSkagelund, Kenny. _eauthor. _947893 |
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| 700 |
_aÖstergen, Rickard . _eauthor. _947894 |
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| 942 |
_2ddc _cPER |
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