Doctrine of private radio broadcasting of the Americas / 
Inter-American Association of Broadcasters 
 - 2nd ed. 
 - New York :  Printed by I.A.A.B. Central Office,  1978 
 - 39 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio--Laws and legislations--United States<br/>Amateur radio--Laws and legislations--United States