@book{ Solr-1577561, title = {From Plato to Piaget : the greatest educational theorists from across the centuries and around the world}, author = {Cooney, William}, editor = {Cross, Charles, 1953-}, editor = {Trunk, Barry, 1953-}, address = {Lanham, Md.}, publisher = {University Press of America}, year = {1993}, pages = {284}, }