Evaluation of mobility aids for the blind; proceedings of a conference, June 22-23, 1970, Airlie House, Warrenton, Virginia. Patrick W. Nye, editor.
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| Corporate Authors: | , , , , |
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| Other Authors: | |
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
Washington,
National Academy of Engineering, Subcommittee on Sensory Aids,
1971.
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| Subjects: |
| Item Description: | Supported by the National Institutes of Health under Contract no. PH-43-64-44 and by grants from the National Eye Institute, American Foundation for the Blind, and the Seeing Eye, inc. |
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| Physical Description: | xiii, 155 p. illus. |