Agee, Warren K. <br/><br/>
Introduction to mass communications / 
by Warren K. Agee, Phillip H. Ault and Edwin Emery. 
 - 11th ed. 
 - N.Y. :  Harper Collins,  1994. 
 - xiv, 570 pages :  illustrations. [photogs.].  cm. 
<br/><br/><label>ISBN: </label>9711202018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media
<br/><br/><label>LC Class. No.: </label>P90  / Ag3 1994