Gagliardi, Robert M. <br/><br/>
Satellite communications 

 - Delhi  CBS publishers  1987 
 - xviii, 474p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Realy communication<br/>Electronics, communications engineering<br/>Communications engineering
<br/><br/><label>Dewey Class. No.: </label>621.3825  / GAG