Ditemukan 4 dokumen yang sesuai dengan query
Baldwin, J., author
New York: John Wiley & Sons, 1996
620.009 2 BAL b
Buku Teks Universitas Indonesia Library
Adam, Mike, author
The life-long inventor, Lee de Forest invented the three-element vacuum tube used between 1906 and 1916 as a detector, amplifier, and oscillator of radio waves. Beginning in 1918 he began to develop a light valve, a device for writing and reading sound using light patterns. While he received many patents...
New York : Springer, 2012
e20425849
eBooks Universitas Indonesia Library
New York: e Home Entertainment, Inc, 2011
R 338.76 STE
Buku Referensi Universitas Indonesia Library
Wozniak, Steve, 1950-, author
London: Headline/Review, 2007
621.390 92 WOZ i
Buku Teks Universitas Indonesia Library
