Jhonathan Lazar <br/><br/>
Universal usability 

 -  John Wiley & Sons, Ltd.  2007 
 - xvi, 610 pages; 23 cm. 
<br/><br/> Includes referenced and index 
<br/><br/><label>ISBN: </label>978-0-470-02727-1 
<br/><br/><label>Dewey Class. No.: </label>004.6 Un3 2007