000 00489nam a22001457a 4500
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
942 _2lcc
_cART
999 _c113777
_d113777