The effect of the range of a laser cane on the detection of objects by the blind /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Uppsala :
Dept. of Psychology, University of Uppsala,
1977.
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| Series: | Uppsala psychological reports ;
no. 211. |
| Subjects: |
| Physical Description: | 30 leaves : illustrations ; 30 cm. |
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| Bibliography: | Includes bibliographical references. |