TY  - BOOK
AU  - Willink Jocko 
TI  - Extreme Ownership
SN  - 9781250183866
U1  - 658.3 
PY  - 2017///
CY  - New York
PB  - ST. Martin's Press 
KW  - Leadership
KW  - Personal Narrative
KW  - Navy Seals
ER  -