Spiral Dynamics: Mastering Values, Leadership and ChangeEbookSpiral Dynamics: Mastering Values, Leadership and ChangebyProf. Don Edward BeckRating: 4 out of 5 stars4/5Save Spiral Dynamics: Mastering Values, Leadership and Change for later
Spiral Dynamics in Action: Humanity's Master CodeEbookSpiral Dynamics in Action: Humanity's Master CodebyProf. Don Edward BeckRating: 0 out of 5 stars0 ratingsSave Spiral Dynamics in Action: Humanity's Master Code for later