Informal controls in the mass media  [videorecording] / 
produced and edited by Laurence Jankowski. 
 - 1 videodisc (60 min.) :  sd., col. ;  12 cm. 
 - Mass media series .
 - Mass media series .
<br/><br/>Narrated by Dr. Laurence Jankowski. 
<br/><br/> Informal controls may come from various ways such as pressure from groups, consumer and advertisers. Internal controls such as organizational policy, self-criticsm,economic pressures, pressure groups and press councils also discussed. 
<br/><br/><br/>DVD format. 
<br/><br/><label>ISBN: </label> RM645.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.<br/>Communication.