BAXTER, K <br/><br/>
Understanding Your Users: A Practical Guide to User Research Methods 

 - 2nd Ed. 
 - Amsterdam  Elsevier  2015. 
 - xxxiv,534p.: ill.; tables  Index  23cm 
<br/><br/><label>ISBN: </label>978-0-12-800232-2 
<br/><br/><label>Dewey Class. No.: </label>658.007 BAX