000 00578nam a2200193Ia 4500
005 20250508165751.0
008 008 250505s9999 xx 000 0 eng d
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a372.7, SMA/RR
_qFEDL
100 _aSmall Marian
_9781879
245 0 _aBuilding proportional reasoning: Across grades and math strands, K- 8
260 _aNew York, USA
_bTeacher College Press
_c2015
300 _ax, 113p.
365 _aUSD
_b26.95
942 _cREF
_h372.7, SMA/RR
999 _c1397349
_d1397349