000 00334nam a2200145Ia 4500
005 20251222142018.0
008 251222s9999||||xx |||||||||||||| ||spa||
020 _a84-7827-156-2
082 _a370.12/C75
100 _aColl, César
245 0 _aEl Constructivismo en el Aula
250 _a12a.ed.
264 _bGrao
942 _cLIB
999 _c10560
_d10560