Lloyd, Lyle L.
Augmentative and alternative communication: a handbook of principles and practices / Lyle L. Lloyd, Donald R. Fuller, Helen H. Arvidson. - Boston : Allyn and Bacon, 1997. - xxiv, 615 pages : illustration, 24 centimeter.
Includes index.
0205198848
Communicative disorders--Rehabilitation.--Patients
Communication devices for the disabled.
FOR 616.85 L77a 1997
Augmentative and alternative communication: a handbook of principles and practices / Lyle L. Lloyd, Donald R. Fuller, Helen H. Arvidson. - Boston : Allyn and Bacon, 1997. - xxiv, 615 pages : illustration, 24 centimeter.
Includes index.
0205198848
Communicative disorders--Rehabilitation.--Patients
Communication devices for the disabled.
FOR 616.85 L77a 1997