000 00293nam a22001097a 4500
082 _a155.413
100 _aPIAGET, Jean
245 _aThe origins of intelligence in the children/
_cJean Piaget
260 _aNew york:
_bInternational university press,
_cc1969
300 _aix,491p.:
942 _cBK01
999 _c4318
_d4318