TY - BOOK AU - SpencerLyle M. AU - Spencer,Signe M. TI - Competence at work: models for superior performance SN - 047154809X PY - 1993/// CY - New York PB - John Wiley & Sons KW - Assessment center (personnel management procedures) KW - Executives KW - Rating of KW - Employee KW - Performance standards N1 - Includes bibliographical references and index ER -