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

Audiobooks
The Six Disciplines of Breakthrough Learning : How to Turn Training and Development into Business Results 3rd Edition The Six Disciplines of Breakthrough Learning : How to Turn Training and Development into Business Results 3rd Edition
The Six Disciplines of Breakthrough Learning : How to Turn Training and Development into Business Results 3rd Edition
2018