Emery, Edwin Ault, Phillip, H. Agee, Warren, K. <br/><br/>
Introduction to mass communications / 
Edwin Emery, Phillip H.Ault and  Warren K.Agee 
 - 3rd ed. 
 - New York  Dodd, Mead  1971 
 - xii, 444 p. 
<br/><br/> includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass communications
<br/><br/><label>Dewey Class. No.: </label>302  / EME