Nielsen, Jakob <br/><br/>
Mobile usability / 
Jakob Nielsen, Raluca Budiu 
 - Berkeley, CA :  New Riders,  2013 
 - xi, 203 p. :  col. ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780321884480 (pbk.) 0321884485 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mobile computing<br/>Web site development<br/>Application software--Development<br/>User interfaces (Computer systems)