Jason Aronson, Inc. · University of Chicago Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Conversations with Jean Piaget | 978-0-226-07505-1 (0-226-07505-2) | 1989 | Jean-Claude Bringuier · Jean Piaget |
| The World of Henri Wallon | 978-0-87668-434-4 (0-87668-434-7) | 1977 | |