Broadcast programming and promotions work text.

Manylion Llyfryddiaeth
Prif Awdur:	Matelski, Marilyn
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Boston Focal Press c1989.
Pynciau:	Television programs > Case studies. > United States. Radio programs > Case studies. > United States.