Roam, Dan <br/><br/>
The back of the napkin :  solving problems and selling ideas with pictures / 
Dan Roam 
 - London :  Marshall Cavendish Business,  2011 
 - 278 pŕgines :  il·lustracions ;  19 centímetres 
<br/><br/>Índex 
<br/><br/>introductions -- a whole new way of looking at business : which problems, which pictures, and who is "we"? : a gamble we can't lose: the four steps of visual thinking --  
<br/><br/><label>ISBN: </label>9780462099477 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visualització<br/>Creativitat en els negocis
<br/><br/><label>Universal Decimal Class. No.: </label>658