000 00676nam a2200241Ia 4500
003 OSt
005 20220918221352.0
006 a|||||r|||| 00| 0
007 ta
008 220917b |||||||| |||| 00| 0 eng d
024 _a149,568
037 _cTextual
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
082 _aT15:3:B, K6
100 _aspencer Peter Lincoln
_9140272
245 0 _aBuilding mathematical competence in the elementary school
260 _c1966
650 _aEDUCATION
700 _a Brydegaard Marquerite
_9140273
942 _hT15:3:B, K6
_cTEXL
_2CC
999 _c272234
_d272234