TY  - BOOK
AU  - Sinek, Simon.
TI  - Start with why : : how great leaders inspire everyone to take action 
SN  - 9781591846444
U1  - 658.4092 
PY  - 2009///
CY  - New York
PB  - Portfolio
KW  - Leadership
N1  - Includes index; Includes bibliographical references
ER  -