Ruddock, Andy <br/><br/>
Investigating audiences / 
Andy Ruddock 
 - London :  SAGE,  2007 
 - 185 p. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [167]-182) and index 
<br/><br/><label>ISBN: </label>1412922690 1412922704 9781412922692  RM305.32 9781412922708 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Audiences