000 00550nam a2200193Ia 4500
005 20250508165740.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a510, FRE
_qFEDL
100 _afreudenthal Hans
245 0 _aDidactical phenomenology of mathematical structure
260 _aHolland, Netherlands
_bD. Rediel Publishing Company
_c1983
300 _a585p.
546 _aC.S.E.C
942 _cTEXL
_h510, FRE
999 _c1397225
_d1397225