000 00441nam a2200181Ia 4500
003 NORSU
005 20240710065520.0
008 240214s9999 xx 000 0 und d
020 _a9781506337678
040 _aNORSU-Dum
_cNORSU-Dum
082 _a372.7 Sa51 2017
100 _aSanGiovanni, John
245 0 _aMine the gap for mathematical Understanding
260 _bCorwin
_c2017
942 _cBK
_2ddc
942 _2ddc
999 _c6619
_d6619