Before We Went Wireless: David Edward Hughes FRS: His Life, Inventions and Discoveries, (1829-1900)

Before We Went Wireless: David Edward Hughes FRS: His Life, Inventions and Discoveries, (1829-1900)
定價:1733
NT $ 1,733
 

內容簡介

'The first biography of the brilliant inventor and practical experimenter in late 19th century telegraphy, telephony, metal detection, and audiology, British-born David Edward Hughes'--Provided by publisher.
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  1. 新書
    $1733