Communication in history :  Technology, culture, society / 
[ edited by]David Crowley and Paul Heyer. 
 - 6th ed. 
 - Buston :  Allyn & Bacon,  2011. 
 - xiv, 322p. 
<br/><br/><label>ISBN: </label>0205693091 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--History.<br/>Mass media--History.