George, Bill Authentic leadership : rediscovering the secrets to creating lasting value / Bill George ; foreword by Warren Bennis - San Francisco : Jossey-Bass, 2003 - xix, 217 p. : ill. ; 24 cm. 'A Warren Bennis book' Includes bibliographical references and index ISBN: 0787969133 (hbk.) 0787975281 (pbk.) RM56.08 Subjects--Topical Terms: LeadershipOrganizational effectiveness