000 | 00489nam a22001457a 4500 | ||
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005 | 2009100608008.0 | ||
008 | 091006t xxu||||| |||| 00| 0 eng d | ||
100 | _aClara Lee Brown | ||
245 |
_aProblem solving and the english language learner _cClara Lee Brown |
||
300 | _ap.533-541 | ||
362 | _a2009 | ||
440 |
_aMathematica teaching in the middle school . ramping up on fractions _n9 _v14 |
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942 |
_2lcc _cART |
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999 |
_c113777 _d113777 |