University of Minnesota - UMN Executive Leadership Insights

Sean Covey

Book

Stephen R. Covey et al.

The 7 Habits of Highly Effective People

30th Anniversary Edition
Book

Sean Covey et al.

The 4 Disciplines of Execution

Achieving Your Wildly Important Goals
书籍

Stephen R. Covey 等等

高效能人士的七个习惯

改变自己命运的法宝