000			00492nam a2200157 a 4500
005			20180323184137.0
008			040804s19uu xx 00 eng d
020			_a0706232631
100			_aIsaacs, Nathan.
245			_aThe growth of understanding in the young child : _ba brief introduction to Piaget's work / _cNathan Isaacs.
260			_aLondon : _bWard Lock Educational, _cc1961.
300			_a41 p.
650			_aChild psychology.
650			_aPiaget, Jean, 1896-1980.
942			_2ddc
999			_c14522 _d14522