jan
11
2015
Stay away from what might have been and look at what will be.
Marsha Petrie Sue
Software and hard drugs are the only two professions that refer to their customers as 'users'.
In 10 stappen systemisch coachen Pas eenvoudig(e) systemische vormen toe in coachingPeter Dalmeijer, Yvonne Stam Bij Bol.com | Managementboek