Helfert, David L. <br/><br/>
Political Communication in Action 

 -  Walter de Gruyter  Walter de Gruyter 
<br/><br/><label>ISBN: </label>9781955055338 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science