Cooper, Robert K., The performance edge : new strategies to maximize your work effectiveness and competitive advantage / by Robert K. Cooper - Boston : Houghton Mifflin Company, 1991 - xv, 326 pages : no illustrations ; 24 cm Includes index ISBN: 0395533384 (hardback) 9780395533383 (hardback) Subjects--Topical Terms: Success in businessPerformanceTime management LC Class. No.: HF5386 C66