TY  - BOOK
AU  - Ronald Heifetz, Marty Linsky
TI  - Leadership on the Line
SN  - 9781633692831
U1  - 658.4092 R6665 L 
PY  - 2023///
CY  - Boston , Massachusetts
PB  - Harvard Business Review Press 
N1  - Adaptability has been an essential  ingredient for surviving and thrivig for every species of life ,from lifes beginning on earth
ER  -