TY - BOOK AU - Hodgetts,Richard M TI - Efffective supervision: a practical apprach SN - 0-07-029055-2 AV - HF5549.H5185 PY - 1989/// CY - New York PB - Mc Grave Hill Book Campany KW - Supervision of employees KW - Personnel N1 - Includes bibliography and index ER -