000 00542nam a2200181Ia 4500
005 20250508154913.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a510.7, AUG
_qFEDL
100 _aD'Augustine Charles H
_9766356
245 0 _aMultiple methods of teaching mathematics in the elementary school
260 _aNew York, USA
_bHarper and Row
_c1968
300 _axiv,397p.
942 _cTEXL
_h510.7, AUG
999 _c1352729
_d1352729