World radio TV handbook 

 - [London] :  Billboard Books,  1984- 
 - v. ;  28 cm. 
<br/><br/><label>ISBN: </label>0902285092 0823077977 (v. 51)  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio broadcasting<br/>Television broadcasting