Communication in history :  technology, culture, society / 
[edited by] David Crowley & Paul Heyer. 
 - 2nd ed. 
 - White Plains, N.Y. :  Longman Publishers USA,  c1995. 
 - xvi, 368 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 359-362) and index. 
<br/><br/><label>ISBN: </label>0801312507 
<br/><br/><label>LCCN: </label>94022579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media<br/>Communication--History
<br/><br/><label>LC Class. No.: </label>P90 
<br/><br/><label>Dewey Class. No.: </label>302.2/09