TY  - BOOK
AU  - Sahu R K
TI  - Performance management system
SN  - 9798174465121
U1  - 658.3125 SAH 
PY  - 2007///
CY  - New Delhi
PB  - Excel Books
KW  - Performance--Management
KW  - Employees--Rating of
N1  - Includes index
ER  -