Williamson, Mark. <br/><br/>
The Communications satellite / 
by Mark Williamson. 
 - Bristol [England] ;  New York :  A. Hilger,  c1990. 
 - xix, 420p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0852741928 
<br/><br/><label>LCCN: </label>90031003     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial satellites in telecommunication.