Lumsden, George J. Impact management : : personal power strategies for success / [electronic resource] / George J. Lumsden.. — New York : : AMACOM,, c1979.. — viii, 150 p. ; 22 cm. Includes index. ISBN: 0814455190 : $12.95 9780814455197 031726947X 9780317269475 LCCN: 79011632 Subjects--Topical Terms: Executive ability.Management.Management.Personalpolitik. LC Class. No.: HF5500.2 / .L85 Dewey Class. No.: 658.4