Braun, Gerhard. <br/><br/>
Planning and engineering of short-wave links / 
Gerhard Braun. 
 - Berlin :  Siemens Aktiengesellchaft,  1982. 
 - 329 p. :  ill. ;  21 cm. 
<br/><br/> Translated from ne German version: Planun und Berechnung von Kurzwellenverbindungen. 
<br/><br/><label>ISBN: </label>0855015217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio, Short wave.