Three theories of child development : the contributions of Erik H. Erikson, Jean Piaget, and Robert R. Sears, and their applications /

• Main Author: Maier, Henry W. (Henry William) (συγγραφέας.)
• Format: Book
• Language: English
• Published: New York : Harper & Row, c1965.
• Subjects: Erikson, Erik H. > (Erik Homburger), > 1902-1994.; Sears, Robert R. > (Robert Richardson); Piaget, Jean, > 1896-1980.; Παιδική ψυχολογία