Sinek, Simon <br/><br/>
Start with Why : how great leaders inspire everyone to take action / 
Simon Sinek 
 - London :  Penguin books,  2025. 
 - 249 p. 
<br/><br/><label>ISBN: </label>9781405977593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership
<br/><br/><label>Dewey Class. No.: </label>658.4092  / S6169