Hughes, Richard L. Leadership : enhancing the lessons of experience / - Sixth edition - Boston : McGraw-Hill/Irwin, c2009. - xvi, 704 p. : ill. ; 23 cm. Includes index. ISBN: 9780071263597 Subjects--Topical Terms: 1. Leadership. Dewey Class. No.: Circ. 303.34 H894l 2009