D G · Diego Goso · Dixie Goss · Dusko Geic
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Functional Speech and Language Training for the Severely Handicapped 4 | 978-0-89079-029-8 (0-89079-029-9) | 1978 |
| Functional Speech and Language Training for the Severely Handicapped: Part One | 978-0-89079-023-6 (0-89079-023-X) | 1976 |
| Functional Speech and Language Training for the Severely Handicapped, Pt. 3 | 978-0-89079-027-4 (0-89079-027-2) | 1977 |