TY  - BOOK
ED  - International Labour Office
TI  - Performance appraisal: module IV-27
T2  - Modular programme for supervisory development
U1  - 658.3125 21
PY  - 1980///.
CY  - Geneva: 
PB  - International Labour Office, 
KW  - Performance
KW  - Evaluation
ER  -