Snyder, Carolyn. <br/><br/>
Paper prototyping :  fast and simple techniques for designing and refining the user interface / 
Carolyn Snyder. 
 - San Francisco, Calif. :  Oxford  Morgan Kaufmann  Elsevier Science,  2003. 
 - 336 p.  20cm. 
<br/><br/><label>ISBN: </label>1558608702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>User interfaces<br/>Usability<br/>Software engineering
<br/><br/><label>Dewey Class. No.: </label>004.21 SNY