TY  - BOOK
AU  - Spencer,Lyle M.
AU  - Spencer,Signe M.
TI  - Competence at work: models for superior performance 
SN  - 047154809X (cloth : acidfree paper)
U1  - 658.314 
PY  - 1993///
CY  - New York
PB  - Wiley
KW  - Assessment centers (Personnel management procedure)
KW  - Executives
KW  - Rating of
KW  - Employees
KW  - Performance standards
ER  -