Clawson, James G. Level three leadership : getting below the surface / James G. Glawson. - 2nd ed. - Upper Saddle River, N.J. : Prentice Hall, c2003. - xxvii, 356 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0130329436 LCCN: 2002000086 Subjects--Topical Terms: Leadership. LC Class. No.: HD57.7 / .C545 2003 Dewey Class. No.: 658.4092 / CLA