Ralph, Daniel. <br/><br/>
MMS  technologies, usage, and business models /  [electronic resource] : 
Daniel Ralph, Paul Graham. 
 - Southern Gate, Chichester, West Sussex, England ;  Hoboken, NJ :  John Wiley,  c2004. 
 - xxii, 360 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references (p. [349]-352) and index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personal communication service systems.<br/>Multimedia systems.<br/>Mobile communication systems.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>TK5103.485  / .R35 2004eb 
<br/><br/><label>Dewey Class. No.: </label>004.6/5