Assistive technology for visually impaired and blind people

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi rangatōpū: ebrary, Inc
Ētahi atu kaituhi: Hersh, Marion A., 1956-, Johnson, Michael A., 1948-, Keating, David
Hōputu: Tāhiko īPukapuka
Reo:Ingarihi
I whakaputaina: London : Springer, c2008.
Ngā marau:
Urunga tuihono:An electronic book accessible through the World Wide Web; click to view
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