Hebert, Ray Eldon <br/><br/>
Impact of mass media:   current issues 
Ray Eldon Hebert 
 - New York  : Longman,  1988. 
 - x, 516p. :  ill. ;  24cm. 
<br/><br/><label>ISBN: </label>08013 00401 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media<br/>Canada<br/>Influence
<br/><br/><label>LC Class. No.: </label>P92.U514