Telegraph and data transmission over shortwave radio links
Subtitle: fundamental principles and networks
By: [translated from the German].
Edition: 2nd ed.
Publisher: Siemens; Heyden
Published: 1981
Place of publication: Berlin [etc.]; London
Language: eng
Number of pages: 199
Notes: Translation of: 'Fernschreib-und Datenübertragung über kurzwelle' Berlin, etc : Siemens, 1980.

Previous ed.: 1977.