Frances Hesselbein

Les Cinq Questions fondamentales du management - L'essentiel de la sagesse de Peter Drucker pour les

Work is Love Made Visible

Die fünf Fragen des Managements für Führungskräfte von heute

Peter Drucker's Five Most Important Questions

Effective Teams

Innovation

Leader to Leader

My Life in Leadership : The Journey and Lessons Learned Along the Way

Work is Love Made Visible : A Collection of Essays About the Power of Finding Your Purpose From the World's Greatest Thought Leaders

The Leader of the Future 2 : Visions, Strategies, and Practices for the New Era

Peter Drucker's Five Most Important Questions : Enduring Wisdom for Today's Leaders

Be Know Do : Leadership the Army Way