Mobile and wireless systems beyond 3G : managing new business opportunities  managing new business opportunities  
Margherita Pagani 
 - Hershey PA :  IRM Press,  c2005. 
 - xiii, 398 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>1591405440 159140570X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cellular telephone services industry.<br/>Wireless communication systems.
<br/><br/><label>Dewey Class. No.: </label>621.382