Crowley, David. <br/><br/>
Communication in history:  technology, culture, society/ 
David Crowley. 
 - 5th ed. 
 - Boston:  Pearson Allyn and Bacon,  2007. 
 - xvi,352 p. :  ill. ; 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0205483887 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History.
<br/><br/><label>LC Class. No.: </label>P90.C629 2007