Andrew McK. Jefferson Books

The Six Disciplines of Breakthrough Learning The Six Disciplines of Breakthrough Learning
The Six Disciplines of Breakthrough Learning
2025
The Field Guide to the 6Ds The Field Guide to the 6Ds
The Field Guide to the 6Ds
2014
Getting Your Money's Worth from Training and Development Getting Your Money's Worth from Training and Development
Getting Your Money's Worth from Training and Development
2009