Author: Jean Piaget

Books by Jean Piaget: "The psychology of the child" First published in 1950 Rank: , Original star rating: , Adjusted star rating: , Pop rating: "The Psychology of Intelligence" First published in 1947 Rank: , Original star rating: , Adjusted star rating: , Pop rating: "Six Psychological Studies" Rank: , Original star rating: , Adjusted star rating: , Pop rating: