Dix, Alan...[et al.]. <br/><br/>
Human-computer interaction / 

 - 3rd.  
 - New Delhi,  Pearson Education,  c2008. 
 - xxv, 834p. ;  ill. ;  25 cm.  
<br/><br/><label>ISBN: </label>9788131717035 
<br/><br/><label>Dewey Class. No.: </label>004.19