Detectable warnings: detectability by individuals with visual impairments, and safety and negotiability on slopes for persons with physical

Billie L Bentzen

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“Detectable warnings: detectability by individuals with visual impairments, and safety and negotiability on slopes for persons with physical ” by Billie L…

Catalogue details

Author

Billie L Bentzen

Category

General & Other

Language

English

Source

HathiTrust