Jack Welch

Boeken
Jack Jack
Jack
2014
The Real-Life MBA The Real-Life MBA
The Real-Life MBA
2015
Winning Winning
Winning
2009
Winning: The Answers Winning: The Answers
Winning: The Answers
2009
Winning znaczy zwyciężać Winning znaczy zwyciężać
Winning znaczy zwyciężać
2005
Vincere! Vincere!
Vincere!
2020

Audioboeken
Winning Winning
Winning
2005
#AskGaryVee #AskGaryVee
#AskGaryVee
2016
The Real-Life MBA The Real-Life MBA
The Real-Life MBA
2015
What Makes a Leader? What Makes a Leader?
What Makes a Leader?
2006
The Real-Life MBA The Real-Life MBA
The Real-Life MBA
2015