Empire of the air : the men who made radio /
"Biography of 3 Americans, Lee de Forest, Howard Armstrong, and David Sarnoff, who turned a hobbyists' toy into radio, and launch the modern communications age. The narrative of their creations is punctuated by acts of idealism and imagination, greed and envy, ambition and determination--a...
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| Médium: | Licensed eBooks |
| Jazyk: | angličtina |
| Vydáno: |
Ithaca [New York] :
Cornell University Press
2021.
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| Vydání: | Thirtieth Anniversary Paperback Edition. |
| On-line přístup: | https://www.jstor.org/stable/10.7591/j.ctv1bxh5vm |