000 00518nam a2200181Ia 4500
005 20250508162624.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a507, MAR
_qFEDL
100 _aMartin Michael
245 0 _aConcepts of science education: A philosophical analysis
260 _aBoston, USA
_bUniversity of America Press
_c1972
300 _a176p
942 _cTEXL
_h507, MAR
999 _c1377683
_d1377683