000 00510nam a2200181Ia 4500
005 20250508160612.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a511.07, SON
_qFEDL
100 _aSwenson Esther J
_9768897
245 0 _aTeaching arithmetic to children
260 _aNew York, USA
_bThe Macmillan Company
_c1964
300 _ax,482p
942 _cTEXL
_h511.07, SON
999 _c1365569
_d1365569