Autor: Jeffrey W. Hayzlett, 2 titluri

Coperta cărții The Hero Factor: How Great Leaders Transform Organizations and Create Winning Cultures, Paperback/Jeffrey W. Hayzlett

The Hero Factor: How Great Leaders Transform Organizations and Create Winning Cultures, Paperback/Jeffrey W. Hayzlett

Jeffrey W. Hayzlett

Coperta cărții Think Big, Act Bigger: The Rewards of Being Relentless, Hardcover

Think Big, Act Bigger: The Rewards of Being Relentless, Hardcover

Jeffrey Hayzlett