Augmentative & alternative communication :
Beukelman, David R., 1943-
Augmentative & alternative communication : supporting children and adults with complex communication needs / Augmentative and alternative communication by David R. Beukelman and Pat Mirenda ; contributors, Laura J. Ball [and six others]. - Fourth edition. - 1 online resource (612 pages) : illustrations, tables
Includes bibliographical references and index.
9781598573749 (e-book)
Communicative disorders.
People with disabilities--Means of communication.
Communication devices for people with disabilities.
Electronic books.
RC423 / .B485 2013
616.855
Augmentative & alternative communication : supporting children and adults with complex communication needs / Augmentative and alternative communication by David R. Beukelman and Pat Mirenda ; contributors, Laura J. Ball [and six others]. - Fourth edition. - 1 online resource (612 pages) : illustrations, tables
Includes bibliographical references and index.
9781598573749 (e-book)
Communicative disorders.
People with disabilities--Means of communication.
Communication devices for people with disabilities.
Electronic books.
RC423 / .B485 2013
616.855