The world is quieter if you are deaf. What is that like? How do people who are deaf or hard of hearing communicate? How do videophones work? Readers learn all about sign language, hearing aids, and the latest technology that helps people who are deaf interact with the people in their lives.
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Sprache Englisch ● Format PDF ● Seiten 48 ● ISBN 9780766044395 ● Verlag Enslow Publishing, LLC ● Erscheinungsjahr 2012 ● herunterladbar 3 mal ● Währung EUR ● ID 8663146 ● Kopierschutz Adobe DRM
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