Technology for the blind to do what a guide dog cannot.

Detalles Bibliográficos
Publicado en:	Manila bulletin Jan-, Mon-Sat (2009).
Autor principal:	Helft, Miguel
Formato:	Artículo
Lenguaje:	English
Materias:	Communication devices for people with disabilities. Cellular telephones. Blind, Apparatus for the > Technological innovations.