Benn's Media Directory 1992, Volume 3 :  World / 
compiled by Benn Business Information Services. 
 - 140th edition. 
 - United Kingdom :  Directory Publishers Association,  ©1992.  
 - viii, 638 pages :  30 cm. 
<br/><br/><label>ISBN: </label>0863821421 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Directories.<br/>Press--Directories.