Sean Covey

18 results

De zeven eigenschappen voor effectieve studenten

Sean Covey

The 6 Most Important Decisions You'll Ever Make: A Guide for Teens

Sean Covey

The 7 Habits of Highly Effective College Students: Succeeding in College... and in life

Sean Covey

Primary Greatness : The 12 Levers of Success

Stephen R. Covey

The 4 Disciplines of Execution: Achieving Your Wildly Important Goals

Sean Covey, Chris McChesney, Jim Huling

The 4 Disciplines of Execution: Achieving Your Wildly Important Goals

Sean Covey, Chris McChesney, Jim Huling

The 6 Most Important Decisions You'll Ever Make: A Guide for Teens

Sean Covey

The 6 Most Important Decisions You'll Ever Make: A Guide for Teens

Sean Covey

The 7 Habits of Highly Effective Teens: The Ultimate Teenage Success Guide

Sean Covey

La 4 Disciplinas de la Ejecución (abreviado)

Chris McChesney, Sean Covey, Jim Huling

Les 7 habitudes des ados qui réussissent tout ce qu'ils entreprennent

Sean Covey

Los 7 Habitos de los Adolescentes Altamente Efectivos (abreviado)

Sean Covey