Communication and Sensory AIDS for the Deaf-blind

This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Volume: 1973; Original Published by: National Academies in 1975 in 80 pages; Original Identifier: NAP:11744; Subjects: Blind, Apparatus for the; Deaf; Education / Special Education / Physically Handicapped; Health & Fitness / Vision; Language Arts & Disciplines / Sign Language; Medical / Audiology & Speech Pathology; Social Science / Handicapped;