000			00328nam a2200133Ia 4500
008			220703s9999||||xx |||||||||||||| ||und||
020			_a9780415254014
082			_a150 _bPIA/P
100			_aJean Piaget
245		4	_aThe Psychology of Intelligence
260			_aLondon _bRoutledge Publishers _c2001
300			_a193
942			_cBK
999			_c5174 _d5174