Hiebert, Ray Eldon. <br/><br/>
Exploring mass media for a changing world / 
by Ray Eldon Hiebert [and] Sheila Jean Gibbons. 
 - Mahwah, New Jersey :  Lawrence Erbaum Associates,  c2000. 
 - xx, 349 p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0805829164 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media.
<br/><br/><label>LC Class. No.: </label>P90  / .H478