Vierkante ballen rollen niet
Terug naar de menselijke maat
Ton Zeilstra
Bij Bol.com of Managementboek
juli
22
2013
If you would attain to what you are not yet, you must always be displeased by what you are. For where you are pleased with yourself there you have remained. Keep adding, keep walking, keep advancing. Saint Augustine |
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In 10 stappen systemisch coachen |