Kouzes, James M The leadership challenge / by Kouzes, James M ; Posner, Barry Z - 4th ed. - San Francisco Jossey-Bass Publishers 2007 - xvii, 389p. 22.5 cm. ISBN: 0787984915 Subjects--Topical Terms: Exective abilityLeadershipManagement Dewey Class. No.: 658.4092 / KOU