Sharma Chetan <br/><br/>
Wireless data services: technologies, business models and global markets 

 - Cambridge  Cambridge University Press         2003 
 - xxxvii,361p.  cm. 
<br/><br/> Bibliographical references 343-348p. 
<br/><br/><label>ISBN: </label>0521828430 (hbd) 
<br/><br/><label>Standard No.: </label>12415 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Data Services<br/> Wireless<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):7, P3   TD