Macnamara, Jim <br/><br/>
The 21st century media (r)evolution  emergent communication practice 
 The twenty-first century media (r)evolution 
Jim Macnamara. 
 - New York  Peter Lang  2010. 
 - vii,408 p.  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781433109362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media and culture<br/>Communication--Technological innovations.<br/>Mass media--Technological innovations.