Purchase, Helen C. <br/><br/>
Experimental human-computer interaction :  A practical guide with visual examples 

 - Cambridge University Press, Cambridge  2012 
 - xvi, 245 
<br/><br/><label>ISBN: </label>978-0-521-27954-3 
<br/><br/><label>Dewey Class. No.: </label>004.019 Pur