Nielsen, Jakob <br/><br/>
Homepage usability :  50 enttarnte websites 
Jakob Nielsen 
 - München  Markt + Technik  2002 
 - 310 S. 
<br/><br/><label>ISBN: </label>3827262909  19,95 EUR 
<br/><br/><label>Subjects--Index Terms: </label>Usability Engineering Qualität