Ha, Tri T., <br/><br/>
Digital satellite communications 

 - 2nd ed. 
 - New Delhi  Tata McGraw Hill Education  1990. 
 - xxv, 641 p.:  ill.;  24 cm. 
 - McGraw-Hill communications series. .
<br/><br/> Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9780070077522 
<br/><br/><label>Dewey Class. No.: </label>621.3825 HAT