Degnan, K.E. <br/><br/>
Direct broadcast satellites :  policies, prospects, and potential competition / 
by K.E. Degnan, K.R. Dunmore, and V. Sardella 
 - Washington :  United States Government Printing Office,  1981 
 - v, 137 p. ;  31 cm. 
<br/><br/> NTIA-SP-81-11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial satellites in telecommunication<br/>Communications satellites
<br/><br/><label>Dewey Class. No.: </label>384.51