22841085
9780788103551
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Highlights the recent advances in sensory aids for hearing impairment, the third most prevalent chronic condition among people 65 years of age & older in the U.S. Covers: digital techniques in acoustic amplification; new methods in noise reduction; & digital techniques applied to related areas. Graphs, charts & photos.Levitt, Harry is the author of 'Recent Advances in Sensory Aids for Hearing Impairment', published 1994 under ISBN 9780788103551 and ISBN 0788103555.
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