Krug, Steve. <br/><br/>
Don't make me think! :  a common sense approach to web usability / 
Steve Krug. 
 - 2nd ed. 
 - Berkeley, CA. :  New Riders,  2006. 
 - xiii, 201p. :  ill. (chiefly col.) ;  23 cm. 
<br/><br/> Previous ed.: Indianapolis, Ind.: Que, 2000. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0321344758 9780321344755 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Web sites--Design.<br/>Web sites--Evaluation.
<br/><br/><label>Dewey Class. No.: </label>005.72