Cover Image

Development and demonstration of communication systems for the blind and deaf/blind: braille communication terminals and tactile paging systems ; final report /

Bibliographic Details
Main Author: Dalrymple, George F.
Format: Book
Language:English
Published: [Cambridge] : [Sensory Aids Evaluation and Development Center, Massachusetts Institute of Technology], 1973.
Subjects:
Blind, Apparatus for the.
Blind > Printing and writing systems.
Deaf > Means of communication.
Description
Item Description:"Project number 14-P-55016/1-03."
Physical Description:xv, 86 pages : illustrations ; 29 cm.
Bibliography:Includes bibliographical references.