A system must consist of three kinds of things: elements, interconnections, and a function or purpose.
Donella H. Meadows
Tags:
sept
06
2021
A system must consist of three kinds of things: elements, interconnections, and a function or purpose.
Donella H. Meadows
The majority of men meet with failure because of their lack of persistence in creating new plans to take the place of those which fail. Napoleon Hill |
Het uitgevouwen servet Bij Bol.com | Managementboek |