TY  - BOOK
AU  -  Hewlett, Sylvia Ann 
TI  - Sponsor effect: : how to be a better leader by investing in others
SN  - 9781633695658
U1  - 658.4092 HEW 
PY  - 2019///
CY  - Boston
PB  - Harvard Business Review Press
KW  - Leadership
KW  - Mentoring in business
ER  -