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Volumn 1, Issue , 1999, Pages 587-
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Orientation aids for the blind using ultrasonic signpost system
a a a |
Author keywords
[No Author keywords available]
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Indexed keywords
ACOUSTIC RECEIVERS;
ULTRASONIC WAVES;
ORIENTATION AIDS;
ULTRASONIC SIGNPOST SYSTEM;
MOBILITY AIDS FOR BLIND PERSONS;
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EID: 0033353989
PISSN: 05891019
EISSN: None
Source Type: Conference Proceeding
DOI: None Document Type: Conference Paper |
Times cited : (3)
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References (3)
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