Tichy, Noel M. The Leadership engine: how winning companies build leaders at every level/ Noel. M. Tichy and Eli Cohen - New York: Harper Business, c1997 - xvii, 367 p.; 25 cm. Includes index ISBN: 0887307930 $ 20.00 Subjects--Topical Terms: LeadershipExecutives--Training ofExecutive ability Dewey Class. No.: 658.4092