Shoemaker, Pamela J. <br/><br/>
Gatekeeping theory / 
Pamela J. Shoemaker. 
 - 1st ed. 
 - New York :  Routledge,  2009. 
 - 173 p.  
<br/><br/> Paperback. 
<br/><br/><label>ISBN: </label>0415981395 9780415981392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interdisciplinary studi<br/>Communication - Philosop<br/>Social Scien<br/>Language Arts / Linguistics / Litera<br/>Sociolo<br/>Communication Studi<br/>Language Arts & Disciplines / Communicati<br/>Social Science / Media Studi<br/>Media Studi<br/>Communicati<br/>Philosop<br/>Social Sciences: Textbooks & Study Guid
<br/><br/><label>Dewey Class. No.: </label>302.201  / SHG