aug
16
2017
Ideas are a commodity. Execution of them is not. Michael Dell
The formulation of the problem is often more essential than its solution.
Albert Einstein
Leren? Ik werk liever! Werkboek voor performanceverbetering in organisatiesLeontine Bibo, Karin Derksen, Sjors van der Heide
Bij Bol.com | Managementboek