TY  - BOOK
AU  - Whisler,Thomas L.
AU  - Harper,Shirley F.
TI  - Performance appraisal: research and practice
U1  - 658.312 
PY  - 1962///
CY  - New York
PB  - Holt Rinehart and Winston
KW  - Employees
KW  - Rating of
KW  - Personnel management
N1  - Includes index
ER  -