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Hearing Aid Handbook, 2008-2009
Jeffrey J. Digiovanni
出版Delmar, Cengage Learning, 2008
ISBN14180519859781418051983
URLhttp://books.google.com.hk/books?id=swUKAQAAMAAJ&hl=&source=gbs_api
註釋This unique desk reference on hearing aids gives unprecedented access to the major hearing aid manufacturers and their product lines, in a convenient "at-a-glance" format. Nine major manufacturers are profiled, with background information on each company including history, research and development, philanthropic activity, and warranty information. Following each profile is a comprehensive listing of that manufacturer's most current hearing aid products.