Overview
- | By (Author): Committee on Vision, Working Group on Mobility Aids for the Visually Impaired and Blind (Author)
- | Publisher: National Academies Press
- | Publication Date: Feb 01, 1986
- | Country of Publication: United States
- | Number of Pages: 120 pages
- | Language: NULL
- | Binding: Paperback / softback
- | ISBN-10: 0309077915
- | ISBN-13: 9780309077910