Format:
XXII, 413 S.
,
Ill., graph. Darst.
ISBN:
0852967926
Series Statement:
Institution of Electrical Engineers: IEE History of technology series 26
Language:
English
Subjects:
Engineering
Keywords:
Telegrafie
;
Geschichte
URL:
http://www.loc.gov/catdir/enhancements/fy0631/2004533187-d.html
URL:
http://www.loc.gov/catdir/enhancements/fy0631/2004533187-t.html
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