| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Very Young Children with Special Needs: A Formative Approach for the 21st Century | 978-0-13-028099-2 (0-13-028099-2) | 2000 | Vikki F. Howard · Betty Fry Williams · Cheryl Lepper |
| Very Young Children with Special Needs: A Formative Approach for the 21st Century | 978-0-02-357211-1 (0-02-357211-6) | 1996 | Betty Fry Williams · Cheryl Lepper |