000 00573nam a2200205Ia 4500
005 20250508162200.0
008 008 250505s9999 xx 000 0 eng d
020 _a0-237-29080-4
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a510.7, BAK
_qFEDL
100 _aBarker Lyndon (et. al)
_9772514
245 0 _aChildsplay mathematics
260 _aLondon, UK
_bMontague House
_c1975
300 _a95p.
490 _aThe use of play materials in school
942 _cTEXL
_h510.7, BAK
999 _c1374872
_d1374872