
If you want to improve how you manage time - stop doing what doesn't need to be done!
Peter Drucker
Tags:
juni
08
2011

If you want to improve how you manage time - stop doing what doesn't need to be done!
Peter Drucker
|
We are what we believe we are. C. S. Lewis |
|
|
Verkocht! Bij Bol.com | Managementboek |