Hughes, Richard L. Leadership : enhancing the lessons of experience / [book] Richard L. Hughes, Robert C. Ginnett, Gordon J. Curphy - 6th ed. - Boston : McGraw-Hill Irwin, c2009. - xvi, 704 p. : ill. Includes bibliographical references and index ISBN: 9780071263597 0071263594 Subjects--Topical Terms: Leadership LC Class. No.: HM1261 / .H894 2009