Innovative mobile learning :  techniques and technologies / 
Hokyoung Ryu, David Parsons [editors] 
 - Hershey, PA :  Information Science Reference,  2009 
 - xix, 414 p. :  ill. ;  29 cm. 
<br/><br/> 'Premier reference source'--Cover 
<br/><br/>Includes bibliographical references (p. 371-403) and index 
<br/><br/><label>ISBN: </label>9781605660622 (hardcover)  RM666.90 1605660620 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mobile communication systems in education