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| 005 | 20250501130514.0 | ||
| 008 | 250501b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | _aBillstein, Rick | ||
| 245 |
_aa problem solving approach to mathematics for elementary school teacher for elementary school teacher _c/ by Rick Billstein |
||
| 260 |
_anew york _bAW _c1997 |
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| 300 | _a916p. | ||
| 942 | _cBK | ||
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_c36794 _d36794 |
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