| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Communication Overlays for Engineering Training Environments | 978-1-884135-24-8 (1-884135-24-2) | ||
| Utilizing Switch Interfaces With Children Who Are Severely Physically Challenged: An Emphasis on Communication Strategies | 978-0-89079-516-3 (0-89079-516-9) | 1992 | Sharon Sapp Crain |