ASL en BiSL praktijkcases
Yvette Backer
Bij Bol.com | Managementboek
nov
03
2014
ASL en BiSL praktijkcases
Yvette Backer
Bij Bol.com | Managementboek
There is nothing so useless as doing efficiently that which should not be done at all. Peter Drucker |
ISD From The Ground Up Bij Bol.com |