%0 Generic %A Cooney, William. %C Lanham, Md. : %D ©1993. %E Cross, Charles, %E Trunk, Barry, %I University Press of America, %@ 0819190098 (alk. paper) %@ 0819190101 (pbk. : alk. paper) %T From Plato to Piaget : the greatest educational theorists from across the centuries and around the world /