Visocky O'Grady, Jennifer and Visocky O'Grady, Kenneth <br/><br/>
Designer's research manual  :succeed in design by knowing your clients and what they really need 
Visocky O'Grady, Jennifer and Visocky O'Grady, Kenneth 
 -  Rockport Publisher  2009 
<br/><br/><label>Dewey Class. No.: </label>741.60688  / T09 VIS.V