Pratt, Timothy. <br/><br/>
Satellite Communications 

 - New York :   Wiley,   1986. 
 - xviii, 472 p. : 23 cm. 
<br/><br/><label>ISBN: </label>0471878375 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SATELITES
<br/><br/><label>Universal Decimal Class. No.: </label>621.396.67