@article{24457, note = {"Based upon the authors' presentations at the plenary sessions of the fifth annual symposium of the Jean Piaget Society."}, author = {Murray, Frank B.}, url = {http://library.usi.edu/record/24457}, title = {The Impact of Piagetian theory : on education, philosophy, psychiatry, and psychology /}, publisher = {University Park Press,}, recid = {24457}, pages = {xiii, 232 p. ;}, address = {Baltimore :}, year = {1979}, }