Briggs, Asa, <br/><br/>
A Social History of the Media :  From Gutenberg to the Internet /  Textual Documents 
Asa Briggs & Peter Burke . 
 - 3rd ed. 
 - London  Polity Press  2009 
 - pg346:  27cm. 
<br/><br/><label>ISBN: </label>13-978--0-746-4494-3 
<br/><br/><label>Subjects--Index Terms: </label>Social science Social History G- Social science 
<br/><br/><label>Dewey Class. No.: </label>302.2309