Joseph Grenny

Auteur • 3 boeken

Crucial Conversations : Tools for Talking When Stakes are High, Third Edition

Joseph Grenny, Kerry Patterson, Ron McMillan, Al Switzler, Emily Gregory

audiobook

Crucial Influence, Third Edition : Leadership Skills to Create Lasting Behavior Change

Joseph Grenny, Kerry Patterson, David Maxfield, Ron McMillan, Al Switzler

audiobook

Influencer : The Power to Change Anything

Joseph Grenny, David Maxfield, Kerry Patterson

audiobook

3 van 3 titels

Je hebt alle boeken van Joseph Grenny weergegeven