TY - BOOK AU - George,Claude S. TI - Supervision in action: the art of managing others AV - HF5549 .G427 1979 U1 - 658.3/02 PY - 1979/// CY - Reston, Va. PB - Reston Pub. Co. KW - Supervision of employees KW - Local N1 - Includes bibliographical references and index ER -