TY  - BOOK
AU  - Sinek, Simon
AU  - Sinek, Simon
TI  - Start with why :  how great leaders inspire everyone to take action    
SN  - 9780241958223 (pbk.)
AV  - SIN 
U1  - SIN 
PY  - 2011///
PB  - Portfolio Penguin
KW  - Leadership Leadership - Psychological aspects Business communication GENERAL READING
ER  -