000			00649 a2200277 4500
001			29955
020			_a0-12-282350-80
041			_aeng
080			_a159.922.7:159.956 Gho
245			_aCognitive-developmental basis of human learning : studies in hypothesis testing
250			_a
260			_aNew York
260			_bAcademic Press,
260			_c1980
300			_avii,250 p.
300			_c23 cm
490			_a
100			_aGholson, Barry
700			_a
650			_a
650			_aLearning, Psychology of
650			_aCognition in children
650			_aHuman information processing in children
942			_cBK
942			_2UDC
999			_c77801 _d77801