000 00297nam a2200133Ia 4500
700 _aInhelder, Barbel
100 _aPiaget, Jean
942 _cBK
654 _a
245 _aMemory and intelligence
260 _aLondon
_bRoutledge & Kegan Paul
_c1968
082 _a151.159
300 _axii, 414
999 _c350812
_d350812
041 _aeng