000 00571nam a2200193Ia 4500
005 20250508164046.0
008 008 250505s9999 xx 000 0 eng d
020 _a0-8058-1878-2
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a507.1, TOB
_qFEDL
100 _aTobin Kenneth Ed.
_9777199
245 0 _aPractice of constructivism in science education
260 _aHillsdale
_bLawrence Erlbaum Associates, Publishers
_c1993
300 _axvi,344p.
942 _cREF
_h507.1, TOB
999 _c1386848
_d1386848