TY  - BOOK
AU  - Ilgen,Daniel R
AU  - Pulakos,Elaine D
TI  - The Changing Nature of Performance : Implications for Staffing, Motivation, and Development
SN  - 0787946257
AV  - HF5549.5.P35 C48 1999
PY  - 1999///
CY  - San Francisco
PB  - Jossey-Bass Publishers
KW  - Performance standards
ER  -