Reading, writing, and other communication aids for visually and physically handicapped persons.
Contributors: Library of Congress. National Library Service for the Blind and Physically Handicapped.
Series: Reference circular -- no. 82-1; Reference circular (Library of Congress. National Library Service for the Blind and Physically Handicapped. Reference Section)
Publisher: National Library Service for the Blind and Physically Handicapped, Library of Congress
Published: 1981
Place of publication: Washington, D.C
Language: eng
Number of pages: 61
Subjects: Communication devices for people with disabilities -- Catalogs.
Notes: Caption title.

Bibliography: p. 57-60.