TY  - BOOK
AU  - Whitmore, John
TI  - Coaching for performance : the principles and practice of coaching and leadership 
SN  - 978-1-473-65812-7
U1  - 658.3124 WHI 
PY  - 2017///
CY  - London 
PB  -  Nicholas Brealey Publishing
KW  - Leadership
ER  -