Sinek, Simon <br/><br/>
Start with why : how great leaders inspire everyone to take action / 
Simon Sinek 
 - New York :   Porfolio ,  c2009. 
 - x, 246 pages ;    21 cm. 
<br/><br/><label>ISBN: </label>9781591846444 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership<br/>Devotional Literature
<br/><br/><label>Dewey Class. No.: </label>GC 658.4 .Si61 2009