000			00526nam a22001691a 4500
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
082			_a371.26 _bPIG
100			_aPiaget, Jean
245			_aThe Origin of intelligence in the child _h[Text] _cPiaget, Jean
260			_bRoutledge & Kegan Paul _aLondon _c1953
300			_axi, 425 p. _c22 cm.
440			_aInternational Library of Psychology and Philosophy and Scientific Method
650			_aEducation
700			_aCook, Margaret _etr.
942			_2ddc _cUM
999			_c54290 _d54290