000 00439nam a2200157Ia 4500
005 20250508154741.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a540, ORG
_qFEDL
245 0 _aNew thinking in school science : Chemistry to-day a guide for teachers
300 _a365p.
942 _cTEXL
_h540, ORG
999 _c1351954
_d1351954