Ferguson Sherry Devereaux <br/><br/>
Researching the public opinion environment    Theories and methods      
Ferguson Sherry Devereaux 
 - London  Sage Publications        2000 
 - xvi, 296p.  cm. 
 - Sage series in public relations .
<br/><br/><label>Standard No.: </label>51650 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:37, P0