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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| Andre forfattere: | |
| Format: | Conference Proceeding Bog |
| Sprog: | English |
| Udgivet: |
Washington,
National Academy of Engineering, Subcommittee on Sensory Aids,
1971.
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| Fag: |
CARM 1 Store
| Klassifikationsnummer: |
A2:AD18C0 D00057 |
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| Kopi 1 | Tilgængelig Reservér” |