Roddy, Dennis <br/><br/>
Satellite communications 

 - 2nd 
 - New York :   McGraw Hill,       1996. 
 - xiv,516p.  cm. 
<br/><br/><label>ISBN: </label>0071146644 
<br/><br/><label>Standard No.: </label>94620 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,421  N6