Roger Connors

The Oz Principle

Change the Culture, Change the Game

Journey to the Emerald City

Cambia la cultura, cambia i giochi

Come è potuto accadere?

Il segreto di Oz. Sulla via del successo con l'accountability personale

The Oz Principle

Divine Patterns: Seeking the Blessings of Heaven (Unabridged)

Change the Culture, Change the Game : The Breakthrough Strategy for Energizing Your Organization and Creating Accountability for Results

Get a Coach Be a Coach: The New Coaching Approach to Accelerate Individual Success and Organizational Results (Unabridged)

The Oz Principle: Getting Results Through Individual and Organizational Accountability

Journey to the Emerald City