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9780439833813
In Did You Invent the Phone Alone, Alexander Graham Bell? you will find answers to twenty questions about Bell. Some of the facts you'll discover include: How did young Alexander make his dog "talk"? What inspired Bell to work with deaf children? What accident led Belt to invent the telephone? What other important devices did Bell invent?Berger, Melvin is the author of 'Did You Invent the Phone All Alone, Alexander Graham Bell? ', published 2007 under ISBN 9780439833813 and ISBN 0439833817.
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