Hören Sie zu! : Alexander Graham Bell's Sprechmaschine, Taschenbuch von Kulling, M...
9,65 €
Listen Up! : Alexander Graham Bell's Talking Machine, Paperback by Kulling, Monica; Walz, Richard (ILT), ISBN 0375831150, ISBN-13 9780375831157, Brand New, Free shipping in the US Alexander Graham Bell invents a talking machine he calls the telephone and demonstrates it at the World's Fair in Philadelphia in 1876.
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