000 00487nam a2200181Ia 4500
005 20250508151259.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a372.7, GRO
_qFEDL
100 _aGrossnickle Foster E
_9140274
245 0 _aUse of visual aids in the teaching of arithmetic
260 _c1950
300 _a58p.
942 _cTEXL
_h372.7, GRO
999 _c1328813
_d1328813