Statistics on radio and television :  1960-1976 / 
Division of Statistics on Culture and Communication, Office of Statistics, Paris 1978. 
 - Paris :  Unesco,  1979. 
 - 124 p. :  graphs ;  30 cm. 
 - Statistical reports and studies ; no. 23 .
 -  no. 23. Statistical reports and studies ; .
<br/><br/> Errata slip inserted. 
<br/><br/><label>ISBN: </label>9231016814 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadcasting--Statistics.
<br/><br/><label>Dewey Class. No.: </label>384.540212  / UNS   1979