Webber, Ross A. To be a manager essentials of management Ross A. Webber. - Homewood, Ill. R.D. Irwin 1981. - xiii, 507 p. ill., charts 24 cm. - The Irwin series in management and the behavioral sciences . - Irwin series in management and the behavioral sciences . Includes bibliographies and indexes. ISBN: 0256025207 LCCN: 80082103 Subjects--Topical Terms: Management LC Class. No.: HD31 / .W3586 Dewey Class. No.: 658