Search Results - "mobility aids"

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  1. 1
    Ultrasonic echo reinforcement for the blind

    Ultrasonic echo reinforcement for the blind by Orlowski, Rafal John

    Published 1976
    Subjects: Get full text
  2. 2
    Factors affecting blind mobility

    Factors affecting blind mobility by Clark-Carter, David

    Published 1985
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  3. 3
    The VI Nav cards: a holistic approach to supporting the design of navigation aids for the blind and visually impaired

    The VI Nav cards: a holistic approach to supporting the design of navigation aids for the blind and visually impaired by Yehia, Ziyad Khamis Mohammad

    Published 2020
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