Bilaketaren emaitzak - Hacker, Stephen, 1955-

How to coach individuals, teams, and organizations to master transformational change surfing tsunamis / nork Hacker, Stephen, 1955-

An electronic book accessible through the World Wide Web; click to view

Transformational leadership : creating organizations of meaning / nork Hacker, Stephen, 1955-, Roberts, Tammy, 1964-

An electronic book accessible through the World Wide Web; click to view