
Jean Piaget; Gabain Marjorie
Jean Piaget (1896-1980) Psychologist and pioneer in the study of child intelligence. His work is world-renowned and has had a profound effect on the fields of psychology, sociology, education, and law.
Jean Piaget (1896-1980) Psychologist and pioneer in the study of child intelligence. His work is world-renowned and has had a profound effect on the fields of psychology, sociology, education, and law.