TY - GEN T1 - Assistive technology for visually impaired and blind people DA - c2008. CY - London : AU - Hersh, Marion A., AU - Johnson, Michael A., AU - Keating, David. CN - HV1701 PB - Springer, PP - London : PY - c2008. ID - 468402 KW - Blind, Apparatus for the KW - People with visual disabilities KW - People with visual disabilities KW - Communication devices for people with disabilities TI - Assistive technology for visually impaired and blind people LK - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10389540 UR - https://univsouthin.idm.oclc.org/login?url=http://site.ebrary.com/lib/usiricelib/Doc?id=10389540 ER -