Roam, Dan <br/><br/>
The back of the napkin :  solving problems and selling ideas with pictures / 
Dan Roam. 
 - xv, 282 p. :  ill. ;  21 cm. 
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<br/><br/><label>ISBN: </label>9781591843061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visualization<br/>Management--Audio-visual aids<br/>Problem solving--Audio-visual aids<br/>Creative ability in business
<br/><br/><label>LC Class. No.: </label>HD30.29  / .R625 2010