Lumsden, George J. How to succeed in middle management / George J. Lumsden. - New York : AMACOM, American Management Associations, c1982. - x, 246 p. ; 22 cm. Includes index. ISBN: 0814457576 Subjects--Topical Terms: Middle managers.Management.Organization. Dewey Class. No.: 658.43 / LUH 1982