John David Mann
- Auteur
John David Mann is een bekend auteur op het gebied van management en leiderschap.
John David Mann is een bekend auteur op het gebied van management en leiderschap.
Boeken van John David Mann
Bob Burg
John David Mann
Go-Giver Leader
Ben is an ambitious young executive charged with persuading 500 employee shareholders to agree to a merger that will save their company. But despite his best efforts, he can't convince anyone to buy in to the deal.
Meer
David Krueger
John David Mann
The Secret Language of Money: How to Make Smarter Financial Decisions and Live a Richer Life
If money were about math,none of us would be carrying any debt. The numbers are simple. What's complicatedis what we do with money.
Meer
