Communication for the speechless

Bibliographische Detailangaben
1. Verfasser:	Silverman, Franklin H. 1933-
Format:	Buch
Sprache:	English
Veröffentlicht:	Boston Allyn and Bacon c1995.
Ausgabe:	3rd ed.
Schlagworte:	Communication devices for people with disabilities. People with disabilities > Means of communication. Speech disorders.