TY  - BOOK
AU  - Sinek,Simon
AU  - David Mead and Peter Docker
TI  - Find your why: A practical guide to discovering purpose for you or your team 
SN  - 978-0-14-311172-6
PY  - 2017///
CY  - New York
PB  - Portfolio/Penguin
KW  - Attitude (Psychology)
KW  - Optimism
KW  - Conduct of life
ER  -