5 Risultati trovati
Some pratical points to take into account when designing...
Royal National Institute for the blind Mobility Unit
monografia | Testo
For the guidance of visually handicapped pedestrians
Transport Research Laboratory
monografia | Testo
How to safely guide a person who is vision impaired
The Royal Victorian Institute for the Blind
monografia | Testo
Adult services : orientation and mobility
The Royal Victorian Institute for the blind, 1991
monografia | Testo
Detactable warnings
Stati Uniti d' America : Architectural and Transportation barriers comp
U.S. Architectural and Trasportation Barriers Compliance Board, 1993
monografia | Testo