کتاب های Connors, Roger
Journey to the Emerald City
Roger Connors, Tom Smith, 2002
Journey to the Emerald City: Achieve A Competitive Edge by Putting the OZ Principle to Work
Roger Connors, Tom Smith, 2002
The Oz Principle Getting Results Through Individual & Organizational..
Roger Connors, 1998
The Oz Principle
Hickman, Craig; Smith, Tom; Connors, Roger, 1998
The Wisdom of Oz: Using Personal Accountability to Succeed in Everything You Do
Connors, Roger; Smith, Tom, 2014
How Did That Happen?
Connors, Roger; Smith, Tom, 2009
