00608pamaa2200193 4500 0000013426 20060622090000.0 0538822465 658.302 MOS HF5549.12 MOS 1993 MOSLEY Supervisory management : the art of empowering and developing people Donald C. Mosley, Leon C. Megginson and Paul H. Pietri. 3rd ed. Cincinnati: South Western, 1993. xiv, 656p.: 23cm. Supervision of employees Personnel management Megginson, Leon C. Pietri, Paul H.