De Fossard, Esta. <br/><br/>
Writing and producing radio dramas :  communication for behavior change / 
by Esta De Fossard. 
 - Los Angeles :  Sage,  2005. 
 - 325 p :  ill ;   cm. 
 - vol. 1 .
<br/><br/><label>ISBN: </label>9780761933267 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio plays--Authorship.<br/>Radio--Production and direction.