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ERIC Number: ED020612
Record Type: RIE
Publication Date: 1964-Jan
Pages: 122
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
RESEARCH BULLETIN. NUMBER 4.
CLARK, LESLIE L., ED.
THE FOLLOWING FOUR RESEARCH REPORTS ON ORIENTATION AND MOBILITY FOR THE BLIND BASED ON AURAL INFORMATION ARE CONTAINED IN THIS BULLETIN--"A PSYCHOACOUSTIC STUDY OF FACTORS AFFECTING HUMAN ECHOLOCATION" BY JOHN R. WELCH, "ORIENTATION BY AURAL CLUES" BY IVO KOHLER, "SONAR SYSTEM OF THE BLIND" BY WINTHROP N. KELLOGG, AND "TRIAL OF AN ACOUSTIC BLIND AID" BY J.A. LEONARD AND A. CARPENTER. BIBLIOGRAPHIES FOLLOW EACH REPORT. THIS DOCUMENT IS AVAILABLE FROM THE AMERICAN FOUNDATION FOR THE BLIND, 15 WEST 16TH STREET, NEW YORK, NEW YORK 10011, FOR $1.50. (RS)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: American Foundation for the Blind, New York, NY.
Identifiers: N/A