Monographie

The principles Underlying Radio Communication Radio communication pamphlet n° 40 prepared by the Bureau of Standards. Revised to May 24, 1921, Signal Corps U. S. Army

Type de contenu
  • Texte
Titre(s)
  • The principles Underlying Radio Communication Radio communication pamphlet n° 40 prepared by the Bureau of Standards. Revised to May 24, 1921, Signal Corps U. S. Army
Mention d'édition
  • 2e édit
Adresse bibliographique
  • Washington : Government printing office, 1922
Description matérielle
  • 1 vol (619 p.) : front. dess. ; in-16
Lien copié.
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