Special education for the severely handicapped the state of the art in 1975.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Reston, Va.
Council for Exceptional Children
[1976n].
|
| Saila: | Very special children, a resource series on the severely and multiply handicapped
|
| Gaiak: |