Zaccaro, Stephen J. The nature of executive leadership : a conceptual and empirical analysis of success / Stephen J. Zaccaro - Washington, D.C., Wash. : American Psychological Association, 2001 - 363 p. : ill. Includes bibliographical references and indexes ISBN: 1557987327 Subjects--Topical Terms: EXECUTIVE ABILITYLEADERSHIP LC Class. No.: HD38.2 / Z322N