Assistive communication aids
for the speech impaired
- ISBN 13 : 9780443035715
- ISBN 10 : 0443035717
- Judul : Assistive communication aids
- Sub Judul : for the speech impaired
- Pengarang : Pamela Mary Enderby,
- Kategori : Communication devices for people with disabilities
- Bahasa : en
- Tahun : 1987
- Halaman : 149
- Halaman : 149
- Google Book : http://books.google.com/books?id=mL5rAAAAMAAJ&dq=inauthor:pamela&hl=&source=gbs_api
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