Assistive communication aids, for the speech impaired

Xehetasun bibliografikoak
Beste egile batzuk:	Enderby, Pamela Mary 1949-
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Edinburgh Churchill Livingstone 1987.
Gaiak:	Communication devices for people with disabilities. Speech disorders > Patients > Rehabilitation.