Trowler, Peter <br/><br/>
Investigating mass media 

 - 2nd 
 - London  Collins Education  c1996 
 - iv, 259p.;  ill; 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9780003224382 
<br/><br/><label>LC Class. No.: </label>HM44  / TRO