Accessibility for visitors who are blind or partially sighted : how technology can help
John Gill
Bok Engelsk 2007
Utgitt | London : Royal National Institute of Blind people , 2007
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Omfang | 29 s. : ill.
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ISBN | 1860480330
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Utgitt | London : Royal National Institute of Blind people , 2007
|
---|---|
Omfang | 29 s. : ill.
|
ISBN | 1860480330
|