000 00408nam a2200157Ia 4500
008 180816s9999 xx 000 0 und d
020 _a805816615
082 _aTR510.71T343
245 0 _aTheories of mathematical learning
260 _aNew Jersey
260 _bLawrence Erlbaum Associates
260 _c1996
300 _a525 p
650 _aMathematics - Study and teaching - Congresses
942 _cBK
999 _c52038
_d52038