Clifton, Jim, It's the manager : Gallup finds that the quality of managers and team leaders is the single biggest factor in your organization's long-term success / Jim Clifton, Jim Harter. - 433 pages : illustrations ; 24 cm ISBN: 9781595622242 1595622241 LCCN: 2018967010 Index Terms--Curriculum Objective: --Team Building--LDR5012-V LC Class. No.: HD38.2 / .C565 2019 HD38.2 / .C55 2019 Dewey Class. No.: 658.4