mei
31
2016
Experience is not the best teacher; evaluated experience is the best teacher.
John Maxwell
The nice thing about standards is that there are so many of them to choose from.
Andrew S. Tanenbaum
In 10 stappen systemisch coachen Pas eenvoudig(e) systemische vormen toe in coachingPeter Dalmeijer, Yvonne Stam Bij Bol.com | Managementboek