000 00627nam a2200265Ia 4500
005 20260121164934.0
008 008 260114s9999 xx 000 0 eng d
020 _a9781461469773
037 _aEBOOK
040 _aCRL
040 _beng
040 _cCRL
041 _2eng
041 _aeng
084 _qCRL
100 _aKeith R Leatham
_91045541
245 0 _aVital Directions for Mathematics Education Research
260 _bSpringer
260 _bSpringer
260 _c2013
856 _uhttp://link.springer.com/978-1-4614-6977-3
942 _cEBOOK
999 _c1611264
_d1611264