Willink Jocko  Leif Babin <br/><br/>
Extreme OWNERSHIP 

 - 1 
 - New York  St.Martins Press  2017 
 - 322 
<br/><br/><label>ISBN: </label>978-1-250-18386-6 
<br/><br/><label>Dewey Class. No.: </label>303.34 P17 WIl