Agee, Warren K., Ault, Phillip H. and Emery, Edwin <br/><br/>
Introduction to mass coummunications 

 - 9th ed. 
 - New York  ; Harper & Row Publishers  , 1988 
 - xvi,589p. 
<br/><br/><label>ISBN: </label>0060401818   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Mass Communication<br/>Media Communication
<br/><br/><label>Dewey Class. No.: </label>302.23  / AGE