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| 005 | 20250508151618.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
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| 041 |
_aeng _2eng |
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| 084 |
_a370.15, RUC _qFEDL |
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| 100 |
_aRuch G. M. et. al _9759598 |
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| 245 | 0 | _aSchemata for the analysis of drill in fractions | |
| 260 |
_aIowa _bUniversity of Iowa _c1936 |
||
| 300 | _a58p. | ||
| 490 | _aUniversity of Iowa studies in education | ||
| 546 | _aVolume X Number 2 | ||
| 650 |
_aEducation - Psychology _9755527 |
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| 942 |
_cTEXL _h370.15, RUC |
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| 999 |
_c1330936 _d1330936 |
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