TY - BOOK AU - Clifton,Jim AU - Harter,James K. TI - It's the manager: Gallup finds the quality of managers and team leaders is the single biggest factor in your organization's long-term success AV - HD38.2 .C565 2019 PY - 2019/// CY - New York, NY PB - Gallup Press KW - Executive ability KW - Executives KW - Leadership KW - Management N1 - Includes bibliographical references ER -